diff --git a/plugins/doc_fragments/_gcp.py b/plugins/doc_fragments/_gcp.py
index 308d48808b..068725436e 100644
--- a/plugins/doc_fragments/_gcp.py
+++ b/plugins/doc_fragments/_gcp.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2018, Google Inc.
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
     # GCP doc fragment.
diff --git a/plugins/doc_fragments/alicloud.py b/plugins/doc_fragments/alicloud.py
index 3c9294c4f9..f9c9640b61 100644
--- a/plugins/doc_fragments/alicloud.py
+++ b/plugins/doc_fragments/alicloud.py
@@ -3,6 +3,9 @@
 # Copyright (c) 2017-present Alibaba Group Holding Limited. He Guimin <heguimin36@163.com>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/auth_basic.py b/plugins/doc_fragments/auth_basic.py
index 64777f5921..6f590611d9 100644
--- a/plugins/doc_fragments/auth_basic.py
+++ b/plugins/doc_fragments/auth_basic.py
@@ -2,6 +2,9 @@
 
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/digital_ocean.py b/plugins/doc_fragments/digital_ocean.py
index 4422339168..5759d17b51 100644
--- a/plugins/doc_fragments/digital_ocean.py
+++ b/plugins/doc_fragments/digital_ocean.py
@@ -4,6 +4,9 @@
 # Copyright: (c) 2018, Abhijeet Kasurde (akasurde@redhat.com)
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
     # Parameters for DigitalOcean modules
diff --git a/plugins/doc_fragments/dimensiondata.py b/plugins/doc_fragments/dimensiondata.py
index 1eb5f16051..2b159a115f 100644
--- a/plugins/doc_fragments/dimensiondata.py
+++ b/plugins/doc_fragments/dimensiondata.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2016, Dimension Data
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 # Authors:
 #   - Adam Friedman  <tintoy@tintoy.io>
 
diff --git a/plugins/doc_fragments/dimensiondata_wait.py b/plugins/doc_fragments/dimensiondata_wait.py
index b87132678f..ac3deab154 100644
--- a/plugins/doc_fragments/dimensiondata_wait.py
+++ b/plugins/doc_fragments/dimensiondata_wait.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2016, Dimension Data
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 # Authors:
 #   - Adam Friedman  <tintoy@tintoy.io>
 
diff --git a/plugins/doc_fragments/emc.py b/plugins/doc_fragments/emc.py
index 84accf42d3..cce76823fe 100644
--- a/plugins/doc_fragments/emc.py
+++ b/plugins/doc_fragments/emc.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2018, Luca Lorenzetto (@remix_tj) <lorenzetto.luca@gmail.com>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/hetzner.py b/plugins/doc_fragments/hetzner.py
index 536e1a50d6..32a595f097 100644
--- a/plugins/doc_fragments/hetzner.py
+++ b/plugins/doc_fragments/hetzner.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2019 Felix Fontein <felix@fontein.de>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/hpe3par.py b/plugins/doc_fragments/hpe3par.py
index 2f0c69eea2..fa51ccdb91 100644
--- a/plugins/doc_fragments/hpe3par.py
+++ b/plugins/doc_fragments/hpe3par.py
@@ -2,6 +2,9 @@
 # GNU General Public License v3.0+
 # (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/hwc.py b/plugins/doc_fragments/hwc.py
index e8d89b9ec0..80cd0465d7 100644
--- a/plugins/doc_fragments/hwc.py
+++ b/plugins/doc_fragments/hwc.py
@@ -2,6 +2,9 @@
 # GNU General Public License v3.0+
 # (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/infinibox.py b/plugins/doc_fragments/infinibox.py
index 094ba91838..ae22701ce5 100644
--- a/plugins/doc_fragments/infinibox.py
+++ b/plugins/doc_fragments/infinibox.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2016, Gregory Shulov <gregory.shulov@gmail.com>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/influxdb.py b/plugins/doc_fragments/influxdb.py
index b7e9e00e68..2e0210b819 100644
--- a/plugins/doc_fragments/influxdb.py
+++ b/plugins/doc_fragments/influxdb.py
@@ -4,6 +4,9 @@
 # Copyright: (c) 2017, Abhijeet Kasurde (akasurde@redhat.com)
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
     # Parameters for influxdb modules
diff --git a/plugins/doc_fragments/ipa.py b/plugins/doc_fragments/ipa.py
index 182543beb3..47bcee60ba 100644
--- a/plugins/doc_fragments/ipa.py
+++ b/plugins/doc_fragments/ipa.py
@@ -4,6 +4,9 @@
 # Copyright: (c) 2017-18, Abhijeet Kasurde (akasurde@redhat.com)
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
     # Parameters for FreeIPA/IPA modules
diff --git a/plugins/doc_fragments/keycloak.py b/plugins/doc_fragments/keycloak.py
index 4eedf23bd9..e664d7ec89 100644
--- a/plugins/doc_fragments/keycloak.py
+++ b/plugins/doc_fragments/keycloak.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2017, Eike Frost <ei@kefro.st>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/kubevirt_common_options.py b/plugins/doc_fragments/kubevirt_common_options.py
index e289476943..1d3c98fd56 100644
--- a/plugins/doc_fragments/kubevirt_common_options.py
+++ b/plugins/doc_fragments/kubevirt_common_options.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2018, KubeVirt Team <@kubevirt>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
     DOCUMENTATION = r'''
diff --git a/plugins/doc_fragments/kubevirt_vm_options.py b/plugins/doc_fragments/kubevirt_vm_options.py
index c1f5b69fb6..ba5dc33204 100644
--- a/plugins/doc_fragments/kubevirt_vm_options.py
+++ b/plugins/doc_fragments/kubevirt_vm_options.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2018, KubeVirt Team <@kubevirt>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/ldap.py b/plugins/doc_fragments/ldap.py
index a2c04962d5..890c22eeff 100644
--- a/plugins/doc_fragments/ldap.py
+++ b/plugins/doc_fragments/ldap.py
@@ -5,6 +5,9 @@
 # Copyright: (c) 2017-2018 Keller Fuchs (@KellerFuchs) <kellerfuchs@hashbang.sh>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
     # Standard LDAP documentation fragment
diff --git a/plugins/doc_fragments/lxca_common.py b/plugins/doc_fragments/lxca_common.py
index 7f9eddd1f3..c55eca16ac 100644
--- a/plugins/doc_fragments/lxca_common.py
+++ b/plugins/doc_fragments/lxca_common.py
@@ -1,34 +1,10 @@
 # -*- coding: utf-8 -*-
 
-# This code is part of Ansible, but is an independent component.
-# This particular file snippet, and this file snippet only, is BSD licensed.
-# Modules you write using this snippet, which is embedded dynamically by
-# Ansible still belong to the author of the module, and may assign their
-# own license to the complete work.
-#
 # Copyright (C) 2017 Lenovo, Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are met:
-#  * Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-#  * Redistributions in binary form must reproduce the above copyright notice,
-#    this list of conditions and the following disclaimer in the documentation
-#    and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-#
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 
 class ModuleDocFragment(object):
diff --git a/plugins/doc_fragments/manageiq.py b/plugins/doc_fragments/manageiq.py
index c4b2360347..6c6d54c48d 100644
--- a/plugins/doc_fragments/manageiq.py
+++ b/plugins/doc_fragments/manageiq.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2017, Daniel Korn <korndaniel1@gmail.com>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/mysql.py b/plugins/doc_fragments/mysql.py
index 93c8d3475f..4858d89b43 100644
--- a/plugins/doc_fragments/mysql.py
+++ b/plugins/doc_fragments/mysql.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2015, Jonathan Mainguy <jon@soh.re>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/nios.py b/plugins/doc_fragments/nios.py
index d2c4507ff5..7a2c21ea20 100644
--- a/plugins/doc_fragments/nios.py
+++ b/plugins/doc_fragments/nios.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2015, Peter Sprygada <psprygada@ansible.com>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/oneview.py b/plugins/doc_fragments/oneview.py
index 13802d136b..bbbcbeea45 100644
--- a/plugins/doc_fragments/oneview.py
+++ b/plugins/doc_fragments/oneview.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2016-2017, Hewlett Packard Enterprise Development LP
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/online.py b/plugins/doc_fragments/online.py
index 08a11da356..0d7ca5718b 100644
--- a/plugins/doc_fragments/online.py
+++ b/plugins/doc_fragments/online.py
@@ -2,6 +2,9 @@
 
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/opennebula.py b/plugins/doc_fragments/opennebula.py
index b1ac91fa4a..08b614a6fc 100644
--- a/plugins/doc_fragments/opennebula.py
+++ b/plugins/doc_fragments/opennebula.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2018, www.privaz.io Valletech AB
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
     # OpenNebula common documentation
diff --git a/plugins/doc_fragments/openswitch.py b/plugins/doc_fragments/openswitch.py
index b4eac582dc..7ab7c15540 100644
--- a/plugins/doc_fragments/openswitch.py
+++ b/plugins/doc_fragments/openswitch.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2015, Peter Sprygada <psprygada@ansible.com>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/oracle.py b/plugins/doc_fragments/oracle.py
index f894cae3ed..776c8f52f1 100644
--- a/plugins/doc_fragments/oracle.py
+++ b/plugins/doc_fragments/oracle.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2018, Oracle and/or its affiliates.
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
     DOCUMENTATION = """
diff --git a/plugins/doc_fragments/oracle_creatable_resource.py b/plugins/doc_fragments/oracle_creatable_resource.py
index db7fe378ed..d8f2210104 100644
--- a/plugins/doc_fragments/oracle_creatable_resource.py
+++ b/plugins/doc_fragments/oracle_creatable_resource.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2018, Oracle and/or its affiliates.
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
     DOCUMENTATION = """
diff --git a/plugins/doc_fragments/oracle_display_name_option.py b/plugins/doc_fragments/oracle_display_name_option.py
index 029221c566..01f92f183b 100644
--- a/plugins/doc_fragments/oracle_display_name_option.py
+++ b/plugins/doc_fragments/oracle_display_name_option.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2018, Oracle and/or its affiliates.
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
     DOCUMENTATION = """
diff --git a/plugins/doc_fragments/oracle_name_option.py b/plugins/doc_fragments/oracle_name_option.py
index 302ba12ce1..9a7b0226f7 100644
--- a/plugins/doc_fragments/oracle_name_option.py
+++ b/plugins/doc_fragments/oracle_name_option.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2018, Oracle and/or its affiliates.
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
     DOCUMENTATION = """
diff --git a/plugins/doc_fragments/oracle_tags.py b/plugins/doc_fragments/oracle_tags.py
index d85ed60b28..1d9cae0e8f 100644
--- a/plugins/doc_fragments/oracle_tags.py
+++ b/plugins/doc_fragments/oracle_tags.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2018, Oracle and/or its affiliates.
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
     DOCUMENTATION = """
diff --git a/plugins/doc_fragments/oracle_wait_options.py b/plugins/doc_fragments/oracle_wait_options.py
index 394a7cd530..248319c2e8 100644
--- a/plugins/doc_fragments/oracle_wait_options.py
+++ b/plugins/doc_fragments/oracle_wait_options.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2018, Oracle and/or its affiliates.
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
     DOCUMENTATION = """
diff --git a/plugins/doc_fragments/postgres.py b/plugins/doc_fragments/postgres.py
index f093f54209..a207bc35e0 100644
--- a/plugins/doc_fragments/postgres.py
+++ b/plugins/doc_fragments/postgres.py
@@ -2,6 +2,9 @@
 
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
     # Postgres documentation fragment
diff --git a/plugins/doc_fragments/proxysql.py b/plugins/doc_fragments/proxysql.py
index cd67e8b160..55cb60a721 100644
--- a/plugins/doc_fragments/proxysql.py
+++ b/plugins/doc_fragments/proxysql.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2017, Ansible Project
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/purestorage.py b/plugins/doc_fragments/purestorage.py
index 53fe0f841e..f35f026711 100644
--- a/plugins/doc_fragments/purestorage.py
+++ b/plugins/doc_fragments/purestorage.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2017, Simon Dodsley <simon@purestorage.com>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/rackspace.py b/plugins/doc_fragments/rackspace.py
index 418f569322..1f53654eb7 100644
--- a/plugins/doc_fragments/rackspace.py
+++ b/plugins/doc_fragments/rackspace.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2014, Matt Martz <matt@sivel.net>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/scaleway.py b/plugins/doc_fragments/scaleway.py
index 844f14a209..44d786de8c 100644
--- a/plugins/doc_fragments/scaleway.py
+++ b/plugins/doc_fragments/scaleway.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2018, Yanis Guenane <yanis+ansible@guenane.org>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/utm.py b/plugins/doc_fragments/utm.py
index 690fb5232e..413fb49675 100644
--- a/plugins/doc_fragments/utm.py
+++ b/plugins/doc_fragments/utm.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2018, Johannes Brunswicker <johannes.brunswicker@gmail.com>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
     DOCUMENTATION = r'''
diff --git a/plugins/doc_fragments/vexata.py b/plugins/doc_fragments/vexata.py
index 066a815d3e..9f756cc877 100644
--- a/plugins/doc_fragments/vexata.py
+++ b/plugins/doc_fragments/vexata.py
@@ -2,6 +2,9 @@
 # Copyright: (c) 2019, Sandeep Kasargod <sandeep@vexata.com>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
 
diff --git a/plugins/doc_fragments/xenserver.py b/plugins/doc_fragments/xenserver.py
index 5be67da4c3..747bf02f1b 100644
--- a/plugins/doc_fragments/xenserver.py
+++ b/plugins/doc_fragments/xenserver.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2018, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class ModuleDocFragment(object):
     # Common parameters for XenServer modules
diff --git a/plugins/module_utils/alicloud_ecs.py b/plugins/module_utils/alicloud_ecs.py
index 9b5322c77c..3c87c1ad76 100644
--- a/plugins/module_utils/alicloud_ecs.py
+++ b/plugins/module_utils/alicloud_ecs.py
@@ -6,25 +6,10 @@
 #
 # Copyright (c) 2017-present Alibaba Group Holding Limited. He Guimin <heguimin36@163.com>
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import os
 import json
diff --git a/plugins/module_utils/cloud.py b/plugins/module_utils/cloud.py
index 0d29071fe1..33b3308452 100644
--- a/plugins/module_utils/cloud.py
+++ b/plugins/module_utils/cloud.py
@@ -1,21 +1,12 @@
 #
 # (c) 2016 Allen Sanabria, <asanabria@linuxdynasty.org>
 #
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
-#
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+
 """
 This module adds shared support for generic cloud modules
 
diff --git a/plugins/module_utils/compat/ipaddress.py b/plugins/module_utils/compat/ipaddress.py
index 49cce24d40..db4e91b784 100644
--- a/plugins/module_utils/compat/ipaddress.py
+++ b/plugins/module_utils/compat/ipaddress.py
@@ -60,7 +60,9 @@ and networks.
 
 """
 
+from __future__ import (absolute_import, division, print_function)
 from __future__ import unicode_literals
+__metaclass__ = type
 
 
 import itertools
diff --git a/plugins/module_utils/database.py b/plugins/module_utils/database.py
index 67bdb43257..67850308e0 100644
--- a/plugins/module_utils/database.py
+++ b/plugins/module_utils/database.py
@@ -5,26 +5,11 @@
 # to the complete work.
 #
 # Copyright (c) 2014, Toshio Kuratomi <tkuratomi@ansible.com>
-# All rights reserved.
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import re
 
diff --git a/plugins/module_utils/digital_ocean.py b/plugins/module_utils/digital_ocean.py
index fc30343e28..53c731eea1 100644
--- a/plugins/module_utils/digital_ocean.py
+++ b/plugins/module_utils/digital_ocean.py
@@ -5,26 +5,10 @@
 # to the complete work.
 #
 # Copyright (c), Ansible Project 2017
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import json
 import os
diff --git a/plugins/module_utils/dimensiondata.py b/plugins/module_utils/dimensiondata.py
index 179c3eff9c..bcb02e8476 100644
--- a/plugins/module_utils/dimensiondata.py
+++ b/plugins/module_utils/dimensiondata.py
@@ -2,25 +2,17 @@
 #
 # Copyright (c) 2016 Dimension Data
 #
-# This module is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This software is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this software.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 #
 # Authors:
 #   - Aimon Bustardo <aimon.bustardo@dimensiondata.com>
 #   - Mark Maglana   <mmaglana@gmail.com>
 #   - Adam Friedman  <tintoy@tintoy.io>
 #
-# Common functionality to be used by versious module components
+# Common functionality to be used by various module components
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import os
 import re
diff --git a/plugins/module_utils/firewalld.py b/plugins/module_utils/firewalld.py
index b44e0316aa..f5937a5c49 100644
--- a/plugins/module_utils/firewalld.py
+++ b/plugins/module_utils/firewalld.py
@@ -3,6 +3,9 @@
 # (c) 2013-2018, Adam Miller (maxamillion@fedoraproject.org)
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 # Imports and info for sanity checking
 from distutils.version import LooseVersion
 
diff --git a/plugins/module_utils/gcdns.py b/plugins/module_utils/gcdns.py
index 8aff67afa2..1c61510f2d 100644
--- a/plugins/module_utils/gcdns.py
+++ b/plugins/module_utils/gcdns.py
@@ -5,27 +5,11 @@
 # to the complete work.
 #
 # Copyright (c), Franck Cuny <franck.cuny@gmail.com>, 2014
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 try:
     from libcloud.dns.types import Provider
diff --git a/plugins/module_utils/gce.py b/plugins/module_utils/gce.py
index 053527575a..292bb8b965 100644
--- a/plugins/module_utils/gce.py
+++ b/plugins/module_utils/gce.py
@@ -5,26 +5,11 @@
 # to the complete work.
 #
 # Copyright (c), Franck Cuny <franck.cuny@gmail.com>, 2014
-# All rights reserved.
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 try:
     from libcloud.compute.types import Provider
diff --git a/plugins/module_utils/gcp.py b/plugins/module_utils/gcp.py
index 508df44ab6..a034f3b6c9 100644
--- a/plugins/module_utils/gcp.py
+++ b/plugins/module_utils/gcp.py
@@ -5,27 +5,11 @@
 # to the complete work.
 #
 # Copyright (c), Franck Cuny <franck.cuny@gmail.com>, 2014
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import json
 import os
diff --git a/plugins/module_utils/gitlab.py b/plugins/module_utils/gitlab.py
index 5d8a7fea2b..e13f38c099 100644
--- a/plugins/module_utils/gitlab.py
+++ b/plugins/module_utils/gitlab.py
@@ -4,7 +4,9 @@
 # Copyright: (c) 2018, Marcus Watkins <marwatk@marcuswatkins.net>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import json
 from distutils.version import StrictVersion
 
diff --git a/plugins/module_utils/hwc_utils.py b/plugins/module_utils/hwc_utils.py
index 52b5cb5cf8..05e0c1378d 100644
--- a/plugins/module_utils/hwc_utils.py
+++ b/plugins/module_utils/hwc_utils.py
@@ -2,6 +2,9 @@
 # Simplified BSD License (see licenses/simplified_bsd.txt or
 # https://opensource.org/licenses/BSD-2-Clause)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import re
 import time
 import traceback
diff --git a/plugins/module_utils/infinibox.py b/plugins/module_utils/infinibox.py
index 57ee89ec2c..afca2ef4ba 100644
--- a/plugins/module_utils/infinibox.py
+++ b/plugins/module_utils/infinibox.py
@@ -7,26 +7,11 @@
 # to the complete work.
 #
 # Copyright (c), Gregory Shulov <gregory.shulov@gmail.com>,2016
-# All rights reserved.
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 HAS_INFINISDK = True
 try:
diff --git a/plugins/module_utils/ipa.py b/plugins/module_utils/ipa.py
index 73e26a190c..6a0e7712de 100644
--- a/plugins/module_utils/ipa.py
+++ b/plugins/module_utils/ipa.py
@@ -6,26 +6,11 @@
 # to the complete work.
 #
 # Copyright (c) 2016 Thomas Krahn (@Nosmoht)
-# All rights reserved.
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import json
 import os
diff --git a/plugins/module_utils/known_hosts.py b/plugins/module_utils/known_hosts.py
index 42f067f225..96f91ba80e 100644
--- a/plugins/module_utils/known_hosts.py
+++ b/plugins/module_utils/known_hosts.py
@@ -5,26 +5,11 @@
 # to the complete work.
 #
 # Copyright (c), Michael DeHaan <michael.dehaan@gmail.com>, 2012-2013
-# All rights reserved.
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import os
 import hmac
diff --git a/plugins/module_utils/kubevirt.py b/plugins/module_utils/kubevirt.py
index 8c2e8285db..90d8d9ee3b 100644
--- a/plugins/module_utils/kubevirt.py
+++ b/plugins/module_utils/kubevirt.py
@@ -4,6 +4,9 @@
 # Copyright (c) 2018, KubeVirt Team <@kubevirt>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from collections import defaultdict
 from distutils.version import Version
 
diff --git a/plugins/module_utils/linode.py b/plugins/module_utils/linode.py
index a631f74b2f..53d546dbe8 100644
--- a/plugins/module_utils/linode.py
+++ b/plugins/module_utils/linode.py
@@ -5,27 +5,11 @@
 # to the complete work.
 #
 # Copyright (c), Luke Murphy @decentral1se
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 
 def get_user_agent(module):
diff --git a/plugins/module_utils/lxd.py b/plugins/module_utils/lxd.py
index c53c3a76ab..e835a6abca 100644
--- a/plugins/module_utils/lxd.py
+++ b/plugins/module_utils/lxd.py
@@ -8,24 +8,11 @@
 # still belong to the author of the module, and may assign their own license
 # to the complete work.
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 import socket
 import ssl
diff --git a/plugins/module_utils/manageiq.py b/plugins/module_utils/manageiq.py
index 36e130f895..7038fac88a 100644
--- a/plugins/module_utils/manageiq.py
+++ b/plugins/module_utils/manageiq.py
@@ -7,24 +7,10 @@
 # still belong to the author of the module, and may assign their own license
 # to the complete work.
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 
 import os
diff --git a/plugins/module_utils/memset.py b/plugins/module_utils/memset.py
index 51dce0c690..357fded58e 100644
--- a/plugins/module_utils/memset.py
+++ b/plugins/module_utils/memset.py
@@ -6,24 +6,10 @@
 #
 # Copyright (c) 2018, Simon Weald <ansible@simonweald.com>
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 from ansible.module_utils.six.moves.urllib.parse import urlencode
 from ansible.module_utils.urls import open_url, urllib_error
diff --git a/plugins/module_utils/mysql.py b/plugins/module_utils/mysql.py
index 03b957bee5..b5beb02751 100644
--- a/plugins/module_utils/mysql.py
+++ b/plugins/module_utils/mysql.py
@@ -6,26 +6,11 @@
 #
 # Copyright (c), Jonathan Mainguy <jon@soh.re>, 2015
 # Most of this was originally added by Sven Schliesing @muffl0n in the mysql_user.py module
-# All rights reserved.
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import os
 
diff --git a/plugins/module_utils/net_tools/nios/api.py b/plugins/module_utils/net_tools/nios/api.py
index 2a759033e2..7861d76c85 100644
--- a/plugins/module_utils/net_tools/nios/api.py
+++ b/plugins/module_utils/net_tools/nios/api.py
@@ -6,25 +6,11 @@
 #
 # (c) 2018 Red Hat Inc.
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 import os
 from functools import partial
diff --git a/plugins/module_utils/oneandone.py b/plugins/module_utils/oneandone.py
index 75cfbae695..466d2665fa 100644
--- a/plugins/module_utils/oneandone.py
+++ b/plugins/module_utils/oneandone.py
@@ -4,25 +4,11 @@
 # still belong to the author of the module, and may assign their own license
 # to the complete work.
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import time
 
 
diff --git a/plugins/module_utils/oneview.py b/plugins/module_utils/oneview.py
index 0d3116c8e6..bfa5f09102 100644
--- a/plugins/module_utils/oneview.py
+++ b/plugins/module_utils/oneview.py
@@ -5,28 +5,11 @@
 # to the complete work.
 #
 # Copyright (2016-2017) Hewlett Packard Enterprise Development LP
-# All rights reserved.
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
 
 from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import abc
 import collections
diff --git a/plugins/module_utils/opennebula.py b/plugins/module_utils/opennebula.py
index a520e32187..0b95c6185b 100644
--- a/plugins/module_utils/opennebula.py
+++ b/plugins/module_utils/opennebula.py
@@ -1,7 +1,11 @@
 #
 # Copyright 2018 www.privaz.io Valletech AB
+#
 # Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 import time
 import ssl
diff --git a/plugins/module_utils/oracle/oci_utils.py b/plugins/module_utils/oracle/oci_utils.py
index 368337a496..72a872fcb3 100644
--- a/plugins/module_utils/oracle/oci_utils.py
+++ b/plugins/module_utils/oracle/oci_utils.py
@@ -1,7 +1,8 @@
 # Copyright (c) 2017, 2018, 2019 Oracle and/or its affiliates.
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import logging
 import logging.config
diff --git a/plugins/module_utils/postgres.py b/plugins/module_utils/postgres.py
index 5324d80676..f0d6f88e72 100644
--- a/plugins/module_utils/postgres.py
+++ b/plugins/module_utils/postgres.py
@@ -6,26 +6,11 @@
 #
 # Copyright (c), Ted Timmons <ted@timmons.me>, 2017.
 # Most of this was originally added by other creators in the postgresql_user module.
-# All rights reserved.
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 psycopg2 = None  # This line needs for unit tests
 try:
diff --git a/plugins/module_utils/pure.py b/plugins/module_utils/pure.py
index 019c11add2..ebd41b1ce5 100644
--- a/plugins/module_utils/pure.py
+++ b/plugins/module_utils/pure.py
@@ -7,26 +7,10 @@
 # to the complete work.
 #
 # Copyright (c), Simon Dodsley <simon@purestorage.com>,2017
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 HAS_PURESTORAGE = True
 try:
diff --git a/plugins/module_utils/rax.py b/plugins/module_utils/rax.py
index d8607541f2..e8c455e0e9 100644
--- a/plugins/module_utils/rax.py
+++ b/plugins/module_utils/rax.py
@@ -5,28 +5,12 @@
 # license to the complete work.
 #
 # Copyright (c), Michael DeHaan <michael.dehaan@gmail.com>, 2012-2013
-# All rights reserved.
 #
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright
-#      notice, this list of conditions and the following disclaimer in the
-#      documentation and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 import os
 import re
diff --git a/plugins/module_utils/redhat.py b/plugins/module_utils/redhat.py
index 358a2bd7b1..0fb6e9b1f3 100644
--- a/plugins/module_utils/redhat.py
+++ b/plugins/module_utils/redhat.py
@@ -5,26 +5,12 @@
 # to the complete work.
 #
 # Copyright (c), James Laska
-# All rights reserved.
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 import os
 import re
diff --git a/plugins/module_utils/remote_management/dellemc/dellemc_idrac.py b/plugins/module_utils/remote_management/dellemc/dellemc_idrac.py
index b633b93ebf..93d3bfcb74 100644
--- a/plugins/module_utils/remote_management/dellemc/dellemc_idrac.py
+++ b/plugins/module_utils/remote_management/dellemc/dellemc_idrac.py
@@ -10,8 +10,7 @@
 # Other trademarks may be trademarks of their respective owners.
 #
 
-from __future__ import (absolute_import, division,
-                        print_function)
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 try:
diff --git a/plugins/module_utils/remote_management/dellemc/ome.py b/plugins/module_utils/remote_management/dellemc/ome.py
index c387e2a164..9d02e55004 100644
--- a/plugins/module_utils/remote_management/dellemc/ome.py
+++ b/plugins/module_utils/remote_management/dellemc/ome.py
@@ -3,26 +3,8 @@
 # Dell EMC OpenManage Ansible Modules
 # Version 1.3
 # Copyright (C) 2019 Dell Inc. or its subsidiaries. All Rights Reserved.
-
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-
-#    * Redistributions of source code must retain the above copyright notice,
-#      this list of conditions and the following disclaimer.
-
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
 
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
diff --git a/plugins/module_utils/remote_management/lxca/common.py b/plugins/module_utils/remote_management/lxca/common.py
index 50080ccb4b..297397e30d 100644
--- a/plugins/module_utils/remote_management/lxca/common.py
+++ b/plugins/module_utils/remote_management/lxca/common.py
@@ -5,31 +5,14 @@
 # own license to the complete work.
 #
 # Copyright (C) 2017 Lenovo, Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are met:
-#  * Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-#  * Redistributions in binary form must reproduce the above copyright notice,
-#    this list of conditions and the following disclaimer in the documentation
-#    and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
 #
 # Contains LXCA common class
 # Lenovo xClarity Administrator (LXCA)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import traceback
 try:
     from pylxca import connect, disconnect
diff --git a/plugins/module_utils/saslprep.py b/plugins/module_utils/saslprep.py
index 297882878f..3e16c7169e 100644
--- a/plugins/module_utils/saslprep.py
+++ b/plugins/module_utils/saslprep.py
@@ -7,6 +7,8 @@
 # to the complete work.
 
 # Copyright: (c) 2020, Andrew Klychkov (@Andersson007) <aaklychkov@mail.ru>
+#
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
 
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
diff --git a/plugins/module_utils/scaleway.py b/plugins/module_utils/scaleway.py
index 02e09394e6..abb6802105 100644
--- a/plugins/module_utils/scaleway.py
+++ b/plugins/module_utils/scaleway.py
@@ -1,3 +1,6 @@
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import json
 import re
 import sys
diff --git a/plugins/module_utils/source_control/bitbucket.py b/plugins/module_utils/source_control/bitbucket.py
index 8359eec11f..c17dcb1d9e 100644
--- a/plugins/module_utils/source_control/bitbucket.py
+++ b/plugins/module_utils/source_control/bitbucket.py
@@ -2,8 +2,8 @@
 
 # Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
 
-# Make coding more python3-ish
 from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import json
 
@@ -11,9 +11,6 @@ from ansible.module_utils._text import to_text
 from ansible.module_utils.basic import env_fallback
 from ansible.module_utils.urls import fetch_url, basic_auth_header
 
-# Makes all classes defined in the file into new-style classes without explicitly inheriting from object
-__metaclass__ = type
-
 
 class BitbucketHelper:
     BITBUCKET_API_URL = 'https://api.bitbucket.org'
diff --git a/plugins/module_utils/storage/emc/emc_vnx.py b/plugins/module_utils/storage/emc/emc_vnx.py
index c6177e5367..afb1b6979c 100644
--- a/plugins/module_utils/storage/emc/emc_vnx.py
+++ b/plugins/module_utils/storage/emc/emc_vnx.py
@@ -6,25 +6,11 @@
 #
 # (c) 2018 Luca 'remix_tj' Lorenzetto
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 emc_vnx_argument_spec = {
     'sp_address': dict(type='str', required=True),
diff --git a/plugins/module_utils/storage/hpe3par/hpe3par.py b/plugins/module_utils/storage/hpe3par/hpe3par.py
index 2495f9be1b..47868a4b8c 100644
--- a/plugins/module_utils/storage/hpe3par/hpe3par.py
+++ b/plugins/module_utils/storage/hpe3par/hpe3par.py
@@ -1,6 +1,10 @@
 # Copyright: (c) 2018, Hewlett Packard Enterprise Development LP
 # Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+
 from ansible.module_utils import basic
 
 
diff --git a/plugins/module_utils/univention_umc.py b/plugins/module_utils/univention_umc.py
index 9c84930cf5..c1d8b77749 100644
--- a/plugins/module_utils/univention_umc.py
+++ b/plugins/module_utils/univention_umc.py
@@ -9,25 +9,10 @@
 # Copyright (c) 2016, Adfinis SyGroup AG
 # Tobias Rueetschi <tobias.ruetschi@adfinis-sygroup.ch>
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 
 """Univention Corporate Server (UCS) access module.
diff --git a/plugins/module_utils/utm_utils.py b/plugins/module_utils/utm_utils.py
index ba193713f4..0966dc500f 100644
--- a/plugins/module_utils/utm_utils.py
+++ b/plugins/module_utils/utm_utils.py
@@ -6,27 +6,9 @@
 #
 # Copyright: (c) 2018, Johannes Brunswicker <johannes.brunswicker@gmail.com>
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
 
 from __future__ import (absolute_import, division, print_function)
-
 __metaclass__ = type
 
 import json
diff --git a/plugins/module_utils/vexata.py b/plugins/module_utils/vexata.py
index 072def8744..e5c9bdb819 100644
--- a/plugins/module_utils/vexata.py
+++ b/plugins/module_utils/vexata.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2019, Sandeep Kasargod <sandeep@vexata.com>
 # Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 HAS_VEXATAPI = True
 try:
diff --git a/scripts/inventory/abiquo.py b/scripts/inventory/abiquo.py
index 5a7950bd70..7602a1d2cb 100644
--- a/scripts/inventory/abiquo.py
+++ b/scripts/inventory/abiquo.py
@@ -28,18 +28,10 @@ imagetemplate: Creates a host group for each image template containing all hosts
 #
 # This file is part of Ansible,
 #
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import os
 import sys
diff --git a/scripts/inventory/apache-libcloud.py b/scripts/inventory/apache-libcloud.py
index 3857d2f934..b05752352f 100644
--- a/scripts/inventory/apache-libcloud.py
+++ b/scripts/inventory/apache-libcloud.py
@@ -2,20 +2,10 @@
 
 # (c) 2013, Sebastien Goasguen <runseb@gmail.com>
 #
-# This file is part of Ansible,
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 ######################################################################
 
diff --git a/scripts/inventory/apstra_aos.py b/scripts/inventory/apstra_aos.py
index 7b9af7db5c..ce2eb3def7 100644
--- a/scripts/inventory/apstra_aos.py
+++ b/scripts/inventory/apstra_aos.py
@@ -2,21 +2,12 @@
 #
 # (c) 2017 Apstra Inc, <community@apstra.com>
 #
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 #
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 """
 Apstra AOS external inventory script
 ====================================
diff --git a/scripts/inventory/azure_rm.py b/scripts/inventory/azure_rm.py
index 18d46ef0a5..ef9e7b1da4 100644
--- a/scripts/inventory/azure_rm.py
+++ b/scripts/inventory/azure_rm.py
@@ -3,21 +3,10 @@
 # Copyright (c) 2016 Matt Davis, <mdavis@ansible.com>
 #                    Chris Houseknecht, <house@redhat.com>
 #
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
-#
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 '''
 Important note (2018/10)
diff --git a/scripts/inventory/brook.py b/scripts/inventory/brook.py
index 236571315b..1acd370ec3 100644
--- a/scripts/inventory/brook.py
+++ b/scripts/inventory/brook.py
@@ -1,20 +1,10 @@
 #!/usr/bin/env python
 # Copyright 2016 Doalitic.
 #
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 """
 Brook.io external inventory script
diff --git a/scripts/inventory/cloudforms.py b/scripts/inventory/cloudforms.py
index 0057940930..72b4419cc8 100644
--- a/scripts/inventory/cloudforms.py
+++ b/scripts/inventory/cloudforms.py
@@ -3,24 +3,11 @@
 #
 # Copyright (C) 2016 Guido Günther <agx@sigxcpu.org>
 #
-# This script is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with it.  If not, see <http://www.gnu.org/licenses/>.
-#
-# This is loosely based on the foreman inventory script
-# -- Josh Preston <jpreston@redhat.com>
-#
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
-from __future__ import print_function
 import argparse
 from ansible.module_utils.six.moves import configparser as ConfigParser
 import os
diff --git a/scripts/inventory/cobbler.py b/scripts/inventory/cobbler.py
index 60195ac197..84d594720e 100644
--- a/scripts/inventory/cobbler.py
+++ b/scripts/inventory/cobbler.py
@@ -41,20 +41,10 @@ Changelog:
 
 # (c) 2012, Michael DeHaan <michael.dehaan@gmail.com>
 #
-# This file is part of Ansible,
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <https://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 ######################################################################
 
diff --git a/scripts/inventory/collins.py b/scripts/inventory/collins.py
index 39f6c4b447..f481649eeb 100644
--- a/scripts/inventory/collins.py
+++ b/scripts/inventory/collins.py
@@ -48,20 +48,10 @@ Tested against Ansible 1.8.2 and Collins 1.3.0.
 
 # (c) 2014, Steve Salevan <steve.salevan@gmail.com>
 #
-# This file is part of Ansible.
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 ######################################################################
 
diff --git a/scripts/inventory/consul_io.py b/scripts/inventory/consul_io.py
index 4dad3eeec1..00832241d0 100644
--- a/scripts/inventory/consul_io.py
+++ b/scripts/inventory/consul_io.py
@@ -3,20 +3,10 @@
 #
 # (c) 2015, Steve Gargan <steve.gargan@gmail.com>
 #
-# This file is part of Ansible,
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 ######################################################################
 
diff --git a/scripts/inventory/digital_ocean.py b/scripts/inventory/digital_ocean.py
index eecdb85c1c..383b329a11 100644
--- a/scripts/inventory/digital_ocean.py
+++ b/scripts/inventory/digital_ocean.py
@@ -119,20 +119,10 @@ optional arguments:
 # Inspired by the EC2 inventory plugin:
 # https://github.com/ansible/ansible/blob/devel/contrib/inventory/ec2.py
 #
-# This file is part of Ansible,
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 ######################################################################
 
diff --git a/scripts/inventory/docker.py b/scripts/inventory/docker.py
index 489c820a23..b029d1f51b 100644
--- a/scripts/inventory/docker.py
+++ b/scripts/inventory/docker.py
@@ -4,20 +4,7 @@
 #          Chris Houseknecht <house@redhat.com>
 #          James Tanner <jtanner@redhat.com>
 #
-# This file is part of Ansible.
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 #
 
 from __future__ import (absolute_import, division, print_function)
diff --git a/scripts/inventory/fleet.py b/scripts/inventory/fleet.py
index dd0d4f7168..cc9537e115 100644
--- a/scripts/inventory/fleet.py
+++ b/scripts/inventory/fleet.py
@@ -6,18 +6,10 @@ returns it under the host group 'coreos'
 
 # Copyright (C) 2014  Andrew Rothstein <andrew.rothstein at gmail.com>
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 #
 # Thanks to the vagrant.py inventory script for giving me the basic structure
diff --git a/scripts/inventory/foreman.py b/scripts/inventory/foreman.py
index 343cf26c9d..f2e729b6a7 100644
--- a/scripts/inventory/foreman.py
+++ b/scripts/inventory/foreman.py
@@ -4,24 +4,13 @@
 # Copyright (C) 2016 Guido Günther <agx@sigxcpu.org>,
 #                    Daniel Lobato Garcia <dlobatog@redhat.com>
 #
-# This script is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with it.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 #
 # This is somewhat based on cobbler inventory
 
-# Stdlib imports
-# __future__ imports must occur at the beginning of file
-from __future__ import print_function
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import json
 import argparse
 import copy
diff --git a/scripts/inventory/freeipa.py b/scripts/inventory/freeipa.py
index cb5ccc071a..4a5bf67883 100644
--- a/scripts/inventory/freeipa.py
+++ b/scripts/inventory/freeipa.py
@@ -2,6 +2,9 @@
 # Copyright (c) 2017 Ansible Project
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import argparse
 from distutils.version import LooseVersion
 import json
diff --git a/scripts/inventory/gce.py b/scripts/inventory/gce.py
index 0a7df3f52a..05a93f483d 100644
--- a/scripts/inventory/gce.py
+++ b/scripts/inventory/gce.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2013, Google Inc.
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 '''
 GCE external inventory script
 =================================
diff --git a/scripts/inventory/infoblox.py b/scripts/inventory/infoblox.py
index 8c6a074186..6b2cae0b3f 100644
--- a/scripts/inventory/infoblox.py
+++ b/scripts/inventory/infoblox.py
@@ -2,21 +2,11 @@
 #
 # (c) 2018, Red Hat, Inc.
 #
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
-#
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import os
 import sys
 import json
diff --git a/scripts/inventory/jail.py b/scripts/inventory/jail.py
index 9a2ccf18fe..a28b923b10 100644
--- a/scripts/inventory/jail.py
+++ b/scripts/inventory/jail.py
@@ -2,20 +2,10 @@
 
 # (c) 2013, Michael Scherer <misc@zarb.org>
 #
-# This file is part of Ansible,
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 from subprocess import Popen, PIPE
 import sys
diff --git a/scripts/inventory/landscape.py b/scripts/inventory/landscape.py
index 9aa660bef8..8301e00b71 100644
--- a/scripts/inventory/landscape.py
+++ b/scripts/inventory/landscape.py
@@ -4,18 +4,10 @@
 #
 # This file is part of Ansible.
 #
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 # Dynamic inventory script which lets you use nodes discovered by Canonical's
 # Landscape (http://www.ubuntu.com/management/landscape-features).
diff --git a/scripts/inventory/linode.py b/scripts/inventory/linode.py
index f4ae302816..2972725d88 100644
--- a/scripts/inventory/linode.py
+++ b/scripts/inventory/linode.py
@@ -57,20 +57,10 @@ just adapted that for Linode.
 
 # (c) 2013, Dan Slimmon
 #
-# This file is part of Ansible,
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 ######################################################################
 
diff --git a/scripts/inventory/lxc_inventory.py b/scripts/inventory/lxc_inventory.py
index 86a6b22c2d..00de15c2be 100644
--- a/scripts/inventory/lxc_inventory.py
+++ b/scripts/inventory/lxc_inventory.py
@@ -5,20 +5,8 @@
 # Based in part on:
 # libvirt_lxc.py, (c) 2013, Michael Scherer <misc@zarb.org>
 #
-# This file is part of Ansible,
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
 """
 Ansible inventory script for LXC containers. Requires Python
 bindings for LXC API.
@@ -29,7 +17,9 @@ configuration. So, we enumerate all containers, fetch their list
 of groups, and then build the dictionary in the way Ansible expects
 it.
 """
-from __future__ import print_function
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import sys
 import lxc
diff --git a/scripts/inventory/lxd.py b/scripts/inventory/lxd.py
index 2cb1354277..8e8794eb81 100644
--- a/scripts/inventory/lxd.py
+++ b/scripts/inventory/lxd.py
@@ -9,18 +9,10 @@
 #
 # NOTE, this file has some obvious limitations, improvements welcome
 #
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import os
 from subprocess import Popen, PIPE
diff --git a/scripts/inventory/mdt_dynamic_inventory.py b/scripts/inventory/mdt_dynamic_inventory.py
index 154aac4f8d..6409e37fe1 100644
--- a/scripts/inventory/mdt_dynamic_inventory.py
+++ b/scripts/inventory/mdt_dynamic_inventory.py
@@ -2,20 +2,10 @@
 
 # (c) 2016, Julian Barnett <jbarnett@tableau.com>
 #
-# This file is part of Ansible.
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 '''
 MDT external inventory script
diff --git a/scripts/inventory/nagios_livestatus.py b/scripts/inventory/nagios_livestatus.py
index 25c043b5c0..bdf9f673de 100644
--- a/scripts/inventory/nagios_livestatus.py
+++ b/scripts/inventory/nagios_livestatus.py
@@ -2,20 +2,10 @@
 
 # (c) 2015, Yannig Perre <yannig.perre@gmail.com>
 #
-# This file is part of Ansible,
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 '''
 Nagios livestatus inventory script. Before using this script, please
diff --git a/scripts/inventory/nagios_ndo.py b/scripts/inventory/nagios_ndo.py
index 0f89ede659..ffd5500f8e 100644
--- a/scripts/inventory/nagios_ndo.py
+++ b/scripts/inventory/nagios_ndo.py
@@ -2,20 +2,10 @@
 
 # (c) 2014, Jonathan Lestrelin <jonathan.lestrelin@gmail.com>
 #
-# This file is part of Ansible,
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 """
 Nagios NDO external inventory script.
diff --git a/scripts/inventory/nsot.py b/scripts/inventory/nsot.py
index 6b09704d3a..1394e3e3bd 100644
--- a/scripts/inventory/nsot.py
+++ b/scripts/inventory/nsot.py
@@ -136,7 +136,9 @@ Here are some examples shown from just calling the command directly::
 
 '''
 
-from __future__ import print_function
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import sys
 import os
 import pkg_resources
diff --git a/scripts/inventory/openshift.py b/scripts/inventory/openshift.py
index 8d941a7d27..85ea00cb1d 100644
--- a/scripts/inventory/openshift.py
+++ b/scripts/inventory/openshift.py
@@ -2,20 +2,10 @@
 
 # (c) 2013, Michael Scherer <misc@zarb.org>
 #
-# This file is part of Ansible,
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 DOCUMENTATION = '''
 ---
diff --git a/scripts/inventory/openvz.py b/scripts/inventory/openvz.py
index 5ea039c827..95eec83912 100644
--- a/scripts/inventory/openvz.py
+++ b/scripts/inventory/openvz.py
@@ -4,21 +4,7 @@
 # openvz.py
 #
 # Copyright 2014 jordonr <jordon@beamsyn.net>
-#
-# This file is part of Ansible.
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 #
 # Inspired by libvirt_lxc.py inventory script
 # https://github.com/ansible/ansible/blob/e5ef0eca03cbb6c8950c06dc50d0ca22aa8902f4/plugins/inventory/libvirt_lxc.py
@@ -26,6 +12,9 @@
 # Groups are determined by the description field of openvz guests
 # multiple groups can be separated by commas: webserver,dbserver
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from subprocess import Popen, PIPE
 import sys
 import json
diff --git a/scripts/inventory/ovirt.py b/scripts/inventory/ovirt.py
index f97ab7a24a..04f7fc58ae 100644
--- a/scripts/inventory/ovirt.py
+++ b/scripts/inventory/ovirt.py
@@ -1,20 +1,10 @@
 #!/usr/bin/env python
 # Copyright 2015 IIX Inc.
 #
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 """
 ovirt external inventory script
diff --git a/scripts/inventory/ovirt4.py b/scripts/inventory/ovirt4.py
index 74205ae449..afff18dbdb 100644
--- a/scripts/inventory/ovirt4.py
+++ b/scripts/inventory/ovirt4.py
@@ -3,21 +3,11 @@
 #
 # Copyright (c) 2016 Red Hat, Inc.
 #
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
-#
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 """
 oVirt dynamic inventory script
diff --git a/scripts/inventory/packet_net.py b/scripts/inventory/packet_net.py
index 22f989a9d9..9466017140 100644
--- a/scripts/inventory/packet_net.py
+++ b/scripts/inventory/packet_net.py
@@ -21,20 +21,10 @@ different path to packet_net.ini, define the PACKET_NET_INI_PATH environment var
 # (c) 2016, Peter Sankauskas
 # (c) 2017, Tomas Karasek
 #
-# This file is part of Ansible,
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 ######################################################################
 
diff --git a/scripts/inventory/proxmox.py b/scripts/inventory/proxmox.py
index 0538ca8a9b..2196934115 100644
--- a/scripts/inventory/proxmox.py
+++ b/scripts/inventory/proxmox.py
@@ -2,18 +2,10 @@
 
 # Copyright (C) 2014  Mathieu GAUTHIER-LAFAYE <gauthierl@lapth.cnrs.fr>
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 # Updated 2016 by Matt Harris <matthaeus.harris@gmail.com>
 #
diff --git a/scripts/inventory/rackhd.py b/scripts/inventory/rackhd.py
index e7a5cca5f5..9b4372f679 100644
--- a/scripts/inventory/rackhd.py
+++ b/scripts/inventory/rackhd.py
@@ -1,19 +1,9 @@
 #!/usr/bin/env python
+#
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import json
 import os
diff --git a/scripts/inventory/rax.py b/scripts/inventory/rax.py
index c6d512cd12..0cac0f002c 100644
--- a/scripts/inventory/rax.py
+++ b/scripts/inventory/rax.py
@@ -4,20 +4,10 @@
 #           Paul Durivage <paul.durivage@rackspace.com>,
 #           Matt Martz <matt@sivel.net>
 #
-# This file is part of Ansible.
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 """
 Rackspace Cloud Inventory
diff --git a/scripts/inventory/rudder.py b/scripts/inventory/rudder.py
index 4722fcf1e4..9a65aca99a 100644
--- a/scripts/inventory/rudder.py
+++ b/scripts/inventory/rudder.py
@@ -5,20 +5,10 @@
 # Inspired by the EC2 inventory plugin:
 # https://github.com/ansible/ansible/blob/devel/contrib/inventory/ec2.py
 #
-# This file is part of Ansible,
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 ######################################################################
 
diff --git a/scripts/inventory/scaleway.py b/scripts/inventory/scaleway.py
index 32999cc0e7..f68eb128a5 100644
--- a/scripts/inventory/scaleway.py
+++ b/scripts/inventory/scaleway.py
@@ -23,20 +23,10 @@ all: Contains all hosts defined in Scaleway.
 
 # (c) 2017, Paul B. <paul@bonaud.fr>
 #
-# This file is part of Ansible,
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import copy
 import os
diff --git a/scripts/inventory/serf.py b/scripts/inventory/serf.py
index 8a24027dd4..df917ef554 100644
--- a/scripts/inventory/serf.py
+++ b/scripts/inventory/serf.py
@@ -1,21 +1,10 @@
 #!/usr/bin/env python
 
 # (c) 2015, Marc Abramowitz <marca@surveymonkey.com>
-#
-# This file is part of Ansible.
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 # Dynamic inventory script which lets you use nodes discovered by Serf
 # (https://serfdom.io/).
diff --git a/scripts/inventory/softlayer.py b/scripts/inventory/softlayer.py
index 016eb4c060..03f9820ad2 100644
--- a/scripts/inventory/softlayer.py
+++ b/scripts/inventory/softlayer.py
@@ -14,18 +14,10 @@ via the command `sl config setup`.
 
 # Copyright (C) 2014  AJ Bourg <aj@ajbourg.com>
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 #
 # I found the structure of the ec2.py script very helpful as an example
diff --git a/scripts/inventory/spacewalk.py b/scripts/inventory/spacewalk.py
index dc96b1fe3b..b3b8cf8e7f 100644
--- a/scripts/inventory/spacewalk.py
+++ b/scripts/inventory/spacewalk.py
@@ -26,21 +26,10 @@ Tested with Ansible 1.9.2 and spacewalk 2.3
 # adding the "_meta" dictionary to --list output by
 # Bernhard Lichtinger <bernhard.lichtinger@lrz.de> 2015
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or (at
-# your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import print_function
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import sys
 import os
diff --git a/scripts/inventory/ssh_config.py b/scripts/inventory/ssh_config.py
index c7db6c7a88..ad56a53ebb 100644
--- a/scripts/inventory/ssh_config.py
+++ b/scripts/inventory/ssh_config.py
@@ -2,20 +2,10 @@
 
 # (c) 2014, Tomas Karasek <tomas.karasek@digile.fi>
 #
-# This file is part of Ansible.
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 # Dynamic inventory script which lets you use aliases from ~/.ssh/config.
 #
diff --git a/scripts/inventory/stacki.py b/scripts/inventory/stacki.py
index 98f35c4fb5..2c6bb37c9a 100644
--- a/scripts/inventory/stacki.py
+++ b/scripts/inventory/stacki.py
@@ -2,18 +2,10 @@
 
 # Copyright (c) 2016, Hugh Ma <hugh.ma@flextronics.com>
 #
-# This module is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This software is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this software.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 # Stacki inventory script
 # Configure stacki.yml with proper auth information and place in the following:
diff --git a/scripts/inventory/vagrant.py b/scripts/inventory/vagrant.py
index 96517c30d3..74db0212c5 100644
--- a/scripts/inventory/vagrant.py
+++ b/scripts/inventory/vagrant.py
@@ -15,18 +15,10 @@ Example Vagrant configuration using this script:
 # Copyright (C) 2013  Mark Mandel <mark@compoundtheory.com>
 #               2015  Igor Khomyakov <homyakov@gmail.com>
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 #
 # Thanks to the spacewalk.py inventory script for giving me the basic structure
diff --git a/scripts/inventory/vbox.py b/scripts/inventory/vbox.py
index 7a0ed702ae..110ead1471 100644
--- a/scripts/inventory/vbox.py
+++ b/scripts/inventory/vbox.py
@@ -1,19 +1,9 @@
 #!/usr/bin/env python
 
-# This file is part of Ansible,
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import sys
 from subprocess import Popen, PIPE
diff --git a/scripts/inventory/zone.py b/scripts/inventory/zone.py
index 825e7499b0..9020f9ea79 100644
--- a/scripts/inventory/zone.py
+++ b/scripts/inventory/zone.py
@@ -2,20 +2,10 @@
 
 # (c) 2015, Dagobert Michelsen <dam@baltic-online.de>
 #
-# This file is part of Ansible,
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 from subprocess import Popen, PIPE
 import sys
diff --git a/scripts/vault/azure_vault.py b/scripts/vault/azure_vault.py
index 5f15b2d40e..c27418f34f 100644
--- a/scripts/vault/azure_vault.py
+++ b/scripts/vault/azure_vault.py
@@ -10,6 +10,9 @@
 # Altered/Added for Vault functionality:
 #                    Austin Hobbs, GitHub: @OxHobbs
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 '''
 Ansible Vault Password with Azure Key Vault Secret Script
 =========================================================
diff --git a/scripts/vault/vault-keyring-client.py b/scripts/vault/vault-keyring-client.py
index d78f3eba1c..8332b228f9 100644
--- a/scripts/vault/vault-keyring-client.py
+++ b/scripts/vault/vault-keyring-client.py
@@ -2,20 +2,8 @@
 # -*- coding: utf-8 -*-
 # (c) 2014, Matt Martz <matt@sivel.net>
 # (c) 2016, Justin Mayer <https://justinmayer.com/>
-# This file is part of Ansible.
 #
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 #
 # =============================================================================
 #
@@ -43,13 +31,13 @@
 #     contrib/vault/vault-keyring-client.py --vault-id keyring_id
 #
 # That will retrieve the password from users keyring for the
-# keyring service 'keyring_id'. The equilivent of:
+# keyring service 'keyring_id'. The equivalent of:
 #
 #      keyring get keyring_id $USER
 #
 # If no vault-id name is specified to ansible command line, the vault-keyring-client.py
 # script will be called without a '--vault-id' and will default to the keyring service 'ansible'
-# This is equilivent to:
+# This is equivalent to:
 #
 #    keyring get ansible $USER
 #
@@ -74,6 +62,9 @@
 #
 # ansible-playbook --vault-id=keyring_id@/path/to/vault-keyring-client.py site.yml
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import argparse
 import sys
 import getpass
diff --git a/scripts/vault/vault-keyring.py b/scripts/vault/vault-keyring.py
index 646651e5df..45188b122d 100644
--- a/scripts/vault/vault-keyring.py
+++ b/scripts/vault/vault-keyring.py
@@ -3,20 +3,7 @@
 # (c) 2014, Matt Martz <matt@sivel.net>
 # (c) 2016, Justin Mayer <https://justinmayer.com/>
 #
-# This file is part of Ansible.
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 #
 # =============================================================================
 #
@@ -57,6 +44,9 @@
 #
 # ansible-playbook --vault-password-file=/path/to/vault-keyring.py site.yml
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import sys
 import getpass
 import keyring
diff --git a/tests/integration/targets/inventory_kubevirt/inventory_diff.py b/tests/integration/targets/inventory_kubevirt/inventory_diff.py
index ad8b70aa65..f70ff8c17d 100755
--- a/tests/integration/targets/inventory_kubevirt/inventory_diff.py
+++ b/tests/integration/targets/inventory_kubevirt/inventory_diff.py
@@ -1,5 +1,8 @@
 #!/usr/bin/env python
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import json
 import sys
 
diff --git a/tests/integration/targets/inventory_kubevirt/server.py b/tests/integration/targets/inventory_kubevirt/server.py
index 0a4303e68d..cb56739a2e 100755
--- a/tests/integration/targets/inventory_kubevirt/server.py
+++ b/tests/integration/targets/inventory_kubevirt/server.py
@@ -1,5 +1,8 @@
 #!/usr/bin/env python
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import json
 import os
 
diff --git a/tests/integration/targets/supervisorctl/files/sendProcessStdin.py b/tests/integration/targets/supervisorctl/files/sendProcessStdin.py
index 4237339ae5..90b318cc82 100644
--- a/tests/integration/targets/supervisorctl/files/sendProcessStdin.py
+++ b/tests/integration/targets/supervisorctl/files/sendProcessStdin.py
@@ -1,7 +1,10 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import sys
-import time
 
 proc = sys.argv[1]
 value = sys.argv[2]
diff --git a/tests/sanity/ignore-2.10.txt b/tests/sanity/ignore-2.10.txt
index 6b35929c40..227a2c9cd9 100644
--- a/tests/sanity/ignore-2.10.txt
+++ b/tests/sanity/ignore-2.10.txt
@@ -1,155 +1,7 @@
 plugins/callback/hipchat.py pylint:blacklisted-name
 plugins/connection/lxc.py pylint:blacklisted-name
-plugins/doc_fragments/_gcp.py future-import-boilerplate
-plugins/doc_fragments/_gcp.py metaclass-boilerplate
-plugins/doc_fragments/alicloud.py future-import-boilerplate
-plugins/doc_fragments/alicloud.py metaclass-boilerplate
-plugins/doc_fragments/auth_basic.py future-import-boilerplate
-plugins/doc_fragments/auth_basic.py metaclass-boilerplate
-plugins/doc_fragments/digital_ocean.py future-import-boilerplate
-plugins/doc_fragments/digital_ocean.py metaclass-boilerplate
-plugins/doc_fragments/dimensiondata.py future-import-boilerplate
-plugins/doc_fragments/dimensiondata.py metaclass-boilerplate
-plugins/doc_fragments/dimensiondata_wait.py future-import-boilerplate
-plugins/doc_fragments/dimensiondata_wait.py metaclass-boilerplate
-plugins/doc_fragments/emc.py future-import-boilerplate
-plugins/doc_fragments/emc.py metaclass-boilerplate
-plugins/doc_fragments/hetzner.py future-import-boilerplate
-plugins/doc_fragments/hetzner.py metaclass-boilerplate
-plugins/doc_fragments/hpe3par.py future-import-boilerplate
-plugins/doc_fragments/hpe3par.py metaclass-boilerplate
-plugins/doc_fragments/hwc.py future-import-boilerplate
-plugins/doc_fragments/hwc.py metaclass-boilerplate
-plugins/doc_fragments/infinibox.py future-import-boilerplate
-plugins/doc_fragments/infinibox.py metaclass-boilerplate
-plugins/doc_fragments/influxdb.py future-import-boilerplate
-plugins/doc_fragments/influxdb.py metaclass-boilerplate
-plugins/doc_fragments/ipa.py future-import-boilerplate
-plugins/doc_fragments/ipa.py metaclass-boilerplate
-plugins/doc_fragments/keycloak.py future-import-boilerplate
-plugins/doc_fragments/keycloak.py metaclass-boilerplate
-plugins/doc_fragments/kubevirt_common_options.py future-import-boilerplate
-plugins/doc_fragments/kubevirt_common_options.py metaclass-boilerplate
-plugins/doc_fragments/kubevirt_vm_options.py future-import-boilerplate
-plugins/doc_fragments/kubevirt_vm_options.py metaclass-boilerplate
-plugins/doc_fragments/ldap.py future-import-boilerplate
-plugins/doc_fragments/ldap.py metaclass-boilerplate
-plugins/doc_fragments/lxca_common.py future-import-boilerplate
-plugins/doc_fragments/lxca_common.py metaclass-boilerplate
-plugins/doc_fragments/manageiq.py future-import-boilerplate
-plugins/doc_fragments/manageiq.py metaclass-boilerplate
-plugins/doc_fragments/mysql.py future-import-boilerplate
-plugins/doc_fragments/mysql.py metaclass-boilerplate
-plugins/doc_fragments/nios.py future-import-boilerplate
-plugins/doc_fragments/nios.py metaclass-boilerplate
-plugins/doc_fragments/oneview.py future-import-boilerplate
-plugins/doc_fragments/oneview.py metaclass-boilerplate
-plugins/doc_fragments/online.py future-import-boilerplate
-plugins/doc_fragments/online.py metaclass-boilerplate
-plugins/doc_fragments/opennebula.py future-import-boilerplate
-plugins/doc_fragments/opennebula.py metaclass-boilerplate
-plugins/doc_fragments/openswitch.py future-import-boilerplate
-plugins/doc_fragments/openswitch.py metaclass-boilerplate
-plugins/doc_fragments/oracle.py future-import-boilerplate
-plugins/doc_fragments/oracle.py metaclass-boilerplate
-plugins/doc_fragments/oracle_creatable_resource.py future-import-boilerplate
-plugins/doc_fragments/oracle_creatable_resource.py metaclass-boilerplate
-plugins/doc_fragments/oracle_display_name_option.py future-import-boilerplate
-plugins/doc_fragments/oracle_display_name_option.py metaclass-boilerplate
-plugins/doc_fragments/oracle_name_option.py future-import-boilerplate
-plugins/doc_fragments/oracle_name_option.py metaclass-boilerplate
-plugins/doc_fragments/oracle_tags.py future-import-boilerplate
-plugins/doc_fragments/oracle_tags.py metaclass-boilerplate
-plugins/doc_fragments/oracle_wait_options.py future-import-boilerplate
-plugins/doc_fragments/oracle_wait_options.py metaclass-boilerplate
-plugins/doc_fragments/postgres.py future-import-boilerplate
-plugins/doc_fragments/postgres.py metaclass-boilerplate
-plugins/doc_fragments/proxysql.py future-import-boilerplate
-plugins/doc_fragments/proxysql.py metaclass-boilerplate
-plugins/doc_fragments/purestorage.py future-import-boilerplate
-plugins/doc_fragments/purestorage.py metaclass-boilerplate
-plugins/doc_fragments/rackspace.py future-import-boilerplate
-plugins/doc_fragments/rackspace.py metaclass-boilerplate
-plugins/doc_fragments/scaleway.py future-import-boilerplate
-plugins/doc_fragments/scaleway.py metaclass-boilerplate
-plugins/doc_fragments/utm.py future-import-boilerplate
-plugins/doc_fragments/utm.py metaclass-boilerplate
-plugins/doc_fragments/vexata.py future-import-boilerplate
-plugins/doc_fragments/vexata.py metaclass-boilerplate
-plugins/doc_fragments/xenserver.py future-import-boilerplate
-plugins/doc_fragments/xenserver.py metaclass-boilerplate
-plugins/module_utils/alicloud_ecs.py future-import-boilerplate
-plugins/module_utils/alicloud_ecs.py metaclass-boilerplate
-plugins/module_utils/cloud.py future-import-boilerplate
-plugins/module_utils/cloud.py metaclass-boilerplate
-plugins/module_utils/compat/ipaddress.py future-import-boilerplate
-plugins/module_utils/compat/ipaddress.py metaclass-boilerplate
 plugins/module_utils/compat/ipaddress.py no-assert
 plugins/module_utils/compat/ipaddress.py no-unicode-literals
-plugins/module_utils/database.py future-import-boilerplate
-plugins/module_utils/database.py metaclass-boilerplate
-plugins/module_utils/digital_ocean.py future-import-boilerplate
-plugins/module_utils/digital_ocean.py metaclass-boilerplate
-plugins/module_utils/dimensiondata.py future-import-boilerplate
-plugins/module_utils/dimensiondata.py metaclass-boilerplate
-plugins/module_utils/firewalld.py future-import-boilerplate
-plugins/module_utils/firewalld.py metaclass-boilerplate
-plugins/module_utils/gcdns.py future-import-boilerplate
-plugins/module_utils/gcdns.py metaclass-boilerplate
-plugins/module_utils/gce.py future-import-boilerplate
-plugins/module_utils/gce.py metaclass-boilerplate
-plugins/module_utils/gcp.py future-import-boilerplate
-plugins/module_utils/gcp.py metaclass-boilerplate
-plugins/module_utils/gitlab.py future-import-boilerplate
-plugins/module_utils/gitlab.py metaclass-boilerplate
-plugins/module_utils/hwc_utils.py future-import-boilerplate
-plugins/module_utils/hwc_utils.py metaclass-boilerplate
-plugins/module_utils/infinibox.py future-import-boilerplate
-plugins/module_utils/infinibox.py metaclass-boilerplate
-plugins/module_utils/ipa.py future-import-boilerplate
-plugins/module_utils/ipa.py metaclass-boilerplate
-plugins/module_utils/known_hosts.py future-import-boilerplate
-plugins/module_utils/known_hosts.py metaclass-boilerplate
-plugins/module_utils/kubevirt.py future-import-boilerplate
-plugins/module_utils/kubevirt.py metaclass-boilerplate
-plugins/module_utils/linode.py future-import-boilerplate
-plugins/module_utils/linode.py metaclass-boilerplate
-plugins/module_utils/lxd.py future-import-boilerplate
-plugins/module_utils/lxd.py metaclass-boilerplate
-plugins/module_utils/manageiq.py future-import-boilerplate
-plugins/module_utils/manageiq.py metaclass-boilerplate
-plugins/module_utils/memset.py future-import-boilerplate
-plugins/module_utils/memset.py metaclass-boilerplate
-plugins/module_utils/mysql.py future-import-boilerplate
-plugins/module_utils/mysql.py metaclass-boilerplate
-plugins/module_utils/net_tools/nios/api.py future-import-boilerplate
-plugins/module_utils/net_tools/nios/api.py metaclass-boilerplate
-plugins/module_utils/oneandone.py future-import-boilerplate
-plugins/module_utils/oneandone.py metaclass-boilerplate
-plugins/module_utils/oneview.py metaclass-boilerplate
-plugins/module_utils/opennebula.py future-import-boilerplate
-plugins/module_utils/opennebula.py metaclass-boilerplate
-plugins/module_utils/oracle/oci_utils.py future-import-boilerplate
-plugins/module_utils/oracle/oci_utils.py metaclass-boilerplate
-plugins/module_utils/postgres.py future-import-boilerplate
-plugins/module_utils/postgres.py metaclass-boilerplate
-plugins/module_utils/pure.py future-import-boilerplate
-plugins/module_utils/pure.py metaclass-boilerplate
-plugins/module_utils/rax.py future-import-boilerplate
-plugins/module_utils/rax.py metaclass-boilerplate
-plugins/module_utils/redhat.py future-import-boilerplate
-plugins/module_utils/redhat.py metaclass-boilerplate
-plugins/module_utils/remote_management/dellemc/dellemc_idrac.py future-import-boilerplate
-plugins/module_utils/remote_management/lxca/common.py future-import-boilerplate
-plugins/module_utils/remote_management/lxca/common.py metaclass-boilerplate
-plugins/module_utils/scaleway.py future-import-boilerplate
-plugins/module_utils/scaleway.py metaclass-boilerplate
-plugins/module_utils/storage/hpe3par/hpe3par.py future-import-boilerplate
-plugins/module_utils/storage/hpe3par/hpe3par.py metaclass-boilerplate
-plugins/module_utils/univention_umc.py future-import-boilerplate
-plugins/module_utils/univention_umc.py metaclass-boilerplate
-plugins/module_utils/vexata.py future-import-boilerplate
-plugins/module_utils/vexata.py metaclass-boilerplate
 plugins/modules/cloud/atomic/atomic_container.py validate-modules:doc-missing-type
 plugins/modules/cloud/atomic/atomic_container.py validate-modules:doc-required-mismatch
 plugins/modules/cloud/atomic/atomic_container.py validate-modules:no-default-for-required-parameter
@@ -1611,256 +1463,7 @@ plugins/modules/web_infrastructure/supervisorctl.py validate-modules:parameter-t
 plugins/modules/web_infrastructure/taiga_issue.py validate-modules:doc-missing-type
 plugins/modules/web_infrastructure/taiga_issue.py validate-modules:parameter-list-no-elements
 plugins/modules/web_infrastructure/taiga_issue.py validate-modules:parameter-type-not-in-doc
-scripts/inventory/abiquo.py future-import-boilerplate
-scripts/inventory/abiquo.py metaclass-boilerplate
-scripts/inventory/apache-libcloud.py future-import-boilerplate
-scripts/inventory/apache-libcloud.py metaclass-boilerplate
-scripts/inventory/apstra_aos.py future-import-boilerplate
-scripts/inventory/apstra_aos.py metaclass-boilerplate
-scripts/inventory/azure_rm.py future-import-boilerplate
-scripts/inventory/azure_rm.py metaclass-boilerplate
-scripts/inventory/brook.py future-import-boilerplate
-scripts/inventory/brook.py metaclass-boilerplate
-scripts/inventory/cloudforms.py future-import-boilerplate
-scripts/inventory/cloudforms.py metaclass-boilerplate
-scripts/inventory/cobbler.py future-import-boilerplate
-scripts/inventory/cobbler.py metaclass-boilerplate
-scripts/inventory/collins.py future-import-boilerplate
-scripts/inventory/collins.py metaclass-boilerplate
-scripts/inventory/consul_io.py future-import-boilerplate
-scripts/inventory/consul_io.py metaclass-boilerplate
-scripts/inventory/digital_ocean.py future-import-boilerplate
-scripts/inventory/digital_ocean.py metaclass-boilerplate
-scripts/inventory/fleet.py future-import-boilerplate
-scripts/inventory/fleet.py metaclass-boilerplate
-scripts/inventory/foreman.py future-import-boilerplate
-scripts/inventory/foreman.py metaclass-boilerplate
-scripts/inventory/freeipa.py future-import-boilerplate
-scripts/inventory/freeipa.py metaclass-boilerplate
-scripts/inventory/gce.py future-import-boilerplate
-scripts/inventory/gce.py metaclass-boilerplate
 scripts/inventory/gce.py pylint:blacklisted-name
-scripts/inventory/infoblox.py future-import-boilerplate
-scripts/inventory/infoblox.py metaclass-boilerplate
-scripts/inventory/jail.py future-import-boilerplate
-scripts/inventory/jail.py metaclass-boilerplate
-scripts/inventory/landscape.py future-import-boilerplate
-scripts/inventory/landscape.py metaclass-boilerplate
-scripts/inventory/linode.py future-import-boilerplate
-scripts/inventory/linode.py metaclass-boilerplate
-scripts/inventory/lxc_inventory.py future-import-boilerplate
-scripts/inventory/lxc_inventory.py metaclass-boilerplate
-scripts/inventory/lxd.py future-import-boilerplate
-scripts/inventory/lxd.py metaclass-boilerplate
-scripts/inventory/mdt_dynamic_inventory.py future-import-boilerplate
-scripts/inventory/mdt_dynamic_inventory.py metaclass-boilerplate
-scripts/inventory/nagios_livestatus.py future-import-boilerplate
-scripts/inventory/nagios_livestatus.py metaclass-boilerplate
-scripts/inventory/nagios_ndo.py future-import-boilerplate
-scripts/inventory/nagios_ndo.py metaclass-boilerplate
-scripts/inventory/nsot.py future-import-boilerplate
-scripts/inventory/nsot.py metaclass-boilerplate
-scripts/inventory/openshift.py future-import-boilerplate
-scripts/inventory/openshift.py metaclass-boilerplate
-scripts/inventory/openvz.py future-import-boilerplate
-scripts/inventory/openvz.py metaclass-boilerplate
-scripts/inventory/ovirt.py future-import-boilerplate
-scripts/inventory/ovirt.py metaclass-boilerplate
-scripts/inventory/ovirt4.py future-import-boilerplate
-scripts/inventory/ovirt4.py metaclass-boilerplate
-scripts/inventory/packet_net.py future-import-boilerplate
-scripts/inventory/packet_net.py metaclass-boilerplate
-scripts/inventory/proxmox.py future-import-boilerplate
-scripts/inventory/proxmox.py metaclass-boilerplate
-scripts/inventory/rackhd.py future-import-boilerplate
-scripts/inventory/rackhd.py metaclass-boilerplate
-scripts/inventory/rax.py future-import-boilerplate
-scripts/inventory/rax.py metaclass-boilerplate
-scripts/inventory/rudder.py future-import-boilerplate
-scripts/inventory/rudder.py metaclass-boilerplate
-scripts/inventory/scaleway.py future-import-boilerplate
-scripts/inventory/scaleway.py metaclass-boilerplate
-scripts/inventory/serf.py future-import-boilerplate
-scripts/inventory/serf.py metaclass-boilerplate
-scripts/inventory/softlayer.py future-import-boilerplate
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diff --git a/tests/sanity/ignore-2.11.txt b/tests/sanity/ignore-2.11.txt
index 6b35929c40..227a2c9cd9 100644
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-plugins/module_utils/memset.py metaclass-boilerplate
-plugins/module_utils/mysql.py future-import-boilerplate
-plugins/module_utils/mysql.py metaclass-boilerplate
-plugins/module_utils/net_tools/nios/api.py future-import-boilerplate
-plugins/module_utils/net_tools/nios/api.py metaclass-boilerplate
-plugins/module_utils/oneandone.py future-import-boilerplate
-plugins/module_utils/oneandone.py metaclass-boilerplate
-plugins/module_utils/oneview.py metaclass-boilerplate
-plugins/module_utils/opennebula.py future-import-boilerplate
-plugins/module_utils/opennebula.py metaclass-boilerplate
-plugins/module_utils/oracle/oci_utils.py future-import-boilerplate
-plugins/module_utils/oracle/oci_utils.py metaclass-boilerplate
-plugins/module_utils/postgres.py future-import-boilerplate
-plugins/module_utils/postgres.py metaclass-boilerplate
-plugins/module_utils/pure.py future-import-boilerplate
-plugins/module_utils/pure.py metaclass-boilerplate
-plugins/module_utils/rax.py future-import-boilerplate
-plugins/module_utils/rax.py metaclass-boilerplate
-plugins/module_utils/redhat.py future-import-boilerplate
-plugins/module_utils/redhat.py metaclass-boilerplate
-plugins/module_utils/remote_management/dellemc/dellemc_idrac.py future-import-boilerplate
-plugins/module_utils/remote_management/lxca/common.py future-import-boilerplate
-plugins/module_utils/remote_management/lxca/common.py metaclass-boilerplate
-plugins/module_utils/scaleway.py future-import-boilerplate
-plugins/module_utils/scaleway.py metaclass-boilerplate
-plugins/module_utils/storage/hpe3par/hpe3par.py future-import-boilerplate
-plugins/module_utils/storage/hpe3par/hpe3par.py metaclass-boilerplate
-plugins/module_utils/univention_umc.py future-import-boilerplate
-plugins/module_utils/univention_umc.py metaclass-boilerplate
-plugins/module_utils/vexata.py future-import-boilerplate
-plugins/module_utils/vexata.py metaclass-boilerplate
 plugins/modules/cloud/atomic/atomic_container.py validate-modules:doc-missing-type
 plugins/modules/cloud/atomic/atomic_container.py validate-modules:doc-required-mismatch
 plugins/modules/cloud/atomic/atomic_container.py validate-modules:no-default-for-required-parameter
@@ -1611,256 +1463,7 @@ plugins/modules/web_infrastructure/supervisorctl.py validate-modules:parameter-t
 plugins/modules/web_infrastructure/taiga_issue.py validate-modules:doc-missing-type
 plugins/modules/web_infrastructure/taiga_issue.py validate-modules:parameter-list-no-elements
 plugins/modules/web_infrastructure/taiga_issue.py validate-modules:parameter-type-not-in-doc
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-scripts/inventory/abiquo.py metaclass-boilerplate
-scripts/inventory/apache-libcloud.py future-import-boilerplate
-scripts/inventory/apache-libcloud.py metaclass-boilerplate
-scripts/inventory/apstra_aos.py future-import-boilerplate
-scripts/inventory/apstra_aos.py metaclass-boilerplate
-scripts/inventory/azure_rm.py future-import-boilerplate
-scripts/inventory/azure_rm.py metaclass-boilerplate
-scripts/inventory/brook.py future-import-boilerplate
-scripts/inventory/brook.py metaclass-boilerplate
-scripts/inventory/cloudforms.py future-import-boilerplate
-scripts/inventory/cloudforms.py metaclass-boilerplate
-scripts/inventory/cobbler.py future-import-boilerplate
-scripts/inventory/cobbler.py metaclass-boilerplate
-scripts/inventory/collins.py future-import-boilerplate
-scripts/inventory/collins.py metaclass-boilerplate
-scripts/inventory/consul_io.py future-import-boilerplate
-scripts/inventory/consul_io.py metaclass-boilerplate
-scripts/inventory/digital_ocean.py future-import-boilerplate
-scripts/inventory/digital_ocean.py metaclass-boilerplate
-scripts/inventory/fleet.py future-import-boilerplate
-scripts/inventory/fleet.py metaclass-boilerplate
-scripts/inventory/foreman.py future-import-boilerplate
-scripts/inventory/foreman.py metaclass-boilerplate
-scripts/inventory/freeipa.py future-import-boilerplate
-scripts/inventory/freeipa.py metaclass-boilerplate
-scripts/inventory/gce.py future-import-boilerplate
-scripts/inventory/gce.py metaclass-boilerplate
 scripts/inventory/gce.py pylint:blacklisted-name
-scripts/inventory/infoblox.py future-import-boilerplate
-scripts/inventory/infoblox.py metaclass-boilerplate
-scripts/inventory/jail.py future-import-boilerplate
-scripts/inventory/jail.py metaclass-boilerplate
-scripts/inventory/landscape.py future-import-boilerplate
-scripts/inventory/landscape.py metaclass-boilerplate
-scripts/inventory/linode.py future-import-boilerplate
-scripts/inventory/linode.py metaclass-boilerplate
-scripts/inventory/lxc_inventory.py future-import-boilerplate
-scripts/inventory/lxc_inventory.py metaclass-boilerplate
-scripts/inventory/lxd.py future-import-boilerplate
-scripts/inventory/lxd.py metaclass-boilerplate
-scripts/inventory/mdt_dynamic_inventory.py future-import-boilerplate
-scripts/inventory/mdt_dynamic_inventory.py metaclass-boilerplate
-scripts/inventory/nagios_livestatus.py future-import-boilerplate
-scripts/inventory/nagios_livestatus.py metaclass-boilerplate
-scripts/inventory/nagios_ndo.py future-import-boilerplate
-scripts/inventory/nagios_ndo.py metaclass-boilerplate
-scripts/inventory/nsot.py future-import-boilerplate
-scripts/inventory/nsot.py metaclass-boilerplate
-scripts/inventory/openshift.py future-import-boilerplate
-scripts/inventory/openshift.py metaclass-boilerplate
-scripts/inventory/openvz.py future-import-boilerplate
-scripts/inventory/openvz.py metaclass-boilerplate
-scripts/inventory/ovirt.py future-import-boilerplate
-scripts/inventory/ovirt.py metaclass-boilerplate
-scripts/inventory/ovirt4.py future-import-boilerplate
-scripts/inventory/ovirt4.py metaclass-boilerplate
-scripts/inventory/packet_net.py future-import-boilerplate
-scripts/inventory/packet_net.py metaclass-boilerplate
-scripts/inventory/proxmox.py future-import-boilerplate
-scripts/inventory/proxmox.py metaclass-boilerplate
-scripts/inventory/rackhd.py future-import-boilerplate
-scripts/inventory/rackhd.py metaclass-boilerplate
-scripts/inventory/rax.py future-import-boilerplate
-scripts/inventory/rax.py metaclass-boilerplate
-scripts/inventory/rudder.py future-import-boilerplate
-scripts/inventory/rudder.py metaclass-boilerplate
-scripts/inventory/scaleway.py future-import-boilerplate
-scripts/inventory/scaleway.py metaclass-boilerplate
-scripts/inventory/serf.py future-import-boilerplate
-scripts/inventory/serf.py metaclass-boilerplate
-scripts/inventory/softlayer.py future-import-boilerplate
-scripts/inventory/softlayer.py metaclass-boilerplate
-scripts/inventory/spacewalk.py future-import-boilerplate
-scripts/inventory/spacewalk.py metaclass-boilerplate
-scripts/inventory/ssh_config.py future-import-boilerplate
-scripts/inventory/ssh_config.py metaclass-boilerplate
-scripts/inventory/stacki.py future-import-boilerplate
-scripts/inventory/stacki.py metaclass-boilerplate
-scripts/inventory/vagrant.py future-import-boilerplate
-scripts/inventory/vagrant.py metaclass-boilerplate
-scripts/inventory/vbox.py future-import-boilerplate
-scripts/inventory/vbox.py metaclass-boilerplate
-scripts/inventory/zone.py future-import-boilerplate
-scripts/inventory/zone.py metaclass-boilerplate
-scripts/vault/azure_vault.py future-import-boilerplate
-scripts/vault/azure_vault.py metaclass-boilerplate
-scripts/vault/vault-keyring-client.py future-import-boilerplate
-scripts/vault/vault-keyring-client.py metaclass-boilerplate
-scripts/vault/vault-keyring.py future-import-boilerplate
-scripts/vault/vault-keyring.py metaclass-boilerplate
-tests/integration/targets/inventory_kubevirt/inventory_diff.py future-import-boilerplate
-tests/integration/targets/inventory_kubevirt/inventory_diff.py metaclass-boilerplate
-tests/integration/targets/inventory_kubevirt/server.py future-import-boilerplate
-tests/integration/targets/inventory_kubevirt/server.py metaclass-boilerplate
-tests/integration/targets/supervisorctl/files/sendProcessStdin.py future-import-boilerplate
-tests/integration/targets/supervisorctl/files/sendProcessStdin.py metaclass-boilerplate
-tests/unit/mock/path.py future-import-boilerplate
-tests/unit/mock/path.py metaclass-boilerplate
-tests/unit/mock/yaml_helper.py future-import-boilerplate
-tests/unit/mock/yaml_helper.py metaclass-boilerplate
-tests/unit/plugins/module_utils/cloud/test_backoff.py future-import-boilerplate
-tests/unit/plugins/module_utils/cloud/test_backoff.py metaclass-boilerplate
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-tests/unit/plugins/module_utils/hwc/test_hwc_utils.py metaclass-boilerplate
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-tests/unit/plugins/module_utils/test_hetzner.py metaclass-boilerplate
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-tests/unit/plugins/module_utils/test_kubevirt.py metaclass-boilerplate
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-tests/unit/plugins/module_utils/test_utm_utils.py metaclass-boilerplate
-tests/unit/plugins/module_utils/xenserver/FakeAnsibleModule.py future-import-boilerplate
-tests/unit/plugins/module_utils/xenserver/FakeAnsibleModule.py metaclass-boilerplate
-tests/unit/plugins/module_utils/xenserver/FakeXenAPI.py future-import-boilerplate
-tests/unit/plugins/module_utils/xenserver/FakeXenAPI.py metaclass-boilerplate
-tests/unit/plugins/modules/cloud/google/test_gce_tag.py future-import-boilerplate
-tests/unit/plugins/modules/cloud/google/test_gce_tag.py metaclass-boilerplate
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-tests/unit/plugins/modules/cloud/kubevirt/test_kubevirt_rs.py future-import-boilerplate
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-tests/unit/plugins/modules/cloud/kubevirt/test_kubevirt_vm.py future-import-boilerplate
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-tests/unit/plugins/modules/conftest.py metaclass-boilerplate
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-tests/unit/plugins/modules/monitoring/test_circonus_annotation.py metaclass-boilerplate
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-tests/unit/plugins/modules/monitoring/test_pagerduty.py metaclass-boilerplate
-tests/unit/plugins/modules/monitoring/test_pagerduty_alert.py future-import-boilerplate
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-tests/unit/plugins/modules/packaging/os/conftest.py metaclass-boilerplate
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-tests/unit/plugins/modules/packaging/os/test_rhn_channel.py future-import-boilerplate
-tests/unit/plugins/modules/packaging/os/test_rhn_channel.py metaclass-boilerplate
-tests/unit/plugins/modules/packaging/os/test_rhn_register.py future-import-boilerplate
-tests/unit/plugins/modules/packaging/os/test_rhn_register.py metaclass-boilerplate
-tests/unit/plugins/modules/remote_management/dellemc/test_ome_device_info.py future-import-boilerplate
-tests/unit/plugins/modules/remote_management/dellemc/test_ome_device_info.py metaclass-boilerplate
-tests/unit/plugins/modules/remote_management/lxca/test_lxca_cmms.py future-import-boilerplate
-tests/unit/plugins/modules/remote_management/lxca/test_lxca_cmms.py metaclass-boilerplate
-tests/unit/plugins/modules/remote_management/lxca/test_lxca_nodes.py future-import-boilerplate
-tests/unit/plugins/modules/remote_management/lxca/test_lxca_nodes.py metaclass-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/conftest.py future-import-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/conftest.py metaclass-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/hpe_test_utils.py future-import-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/hpe_test_utils.py metaclass-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/oneview_module_loader.py future-import-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/oneview_module_loader.py metaclass-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_datacenter_info.py future-import-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_datacenter_info.py metaclass-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_enclosure_info.py future-import-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_enclosure_info.py metaclass-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_ethernet_network.py future-import-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_ethernet_network.py metaclass-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_ethernet_network_info.py future-import-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_ethernet_network_info.py metaclass-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_fc_network.py future-import-boilerplate
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-tests/unit/plugins/modules/remote_management/oneview/test_oneview_fcoe_network.py metaclass-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_fcoe_network_info.py future-import-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_fcoe_network_info.py metaclass-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_logical_interconnect_group.py future-import-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_logical_interconnect_group.py metaclass-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_logical_interconnect_group_info.py future-import-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_logical_interconnect_group_info.py metaclass-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_network_set.py future-import-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_network_set.py metaclass-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_network_set_info.py future-import-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_network_set_info.py metaclass-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_san_manager.py future-import-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_san_manager.py metaclass-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_san_manager_info.py future-import-boilerplate
-tests/unit/plugins/modules/remote_management/oneview/test_oneview_san_manager_info.py metaclass-boilerplate
-tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_access_key.py future-import-boilerplate
-tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_access_key.py metaclass-boilerplate
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-tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_pipeline_variable.py future-import-boilerplate
-tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_pipeline_variable.py metaclass-boilerplate
-tests/unit/plugins/modules/source_control/gitlab/gitlab.py future-import-boilerplate
-tests/unit/plugins/modules/source_control/gitlab/gitlab.py metaclass-boilerplate
-tests/unit/plugins/modules/source_control/gitlab/test_gitlab_deploy_key.py future-import-boilerplate
-tests/unit/plugins/modules/source_control/gitlab/test_gitlab_deploy_key.py metaclass-boilerplate
-tests/unit/plugins/modules/source_control/gitlab/test_gitlab_group.py future-import-boilerplate
-tests/unit/plugins/modules/source_control/gitlab/test_gitlab_group.py metaclass-boilerplate
-tests/unit/plugins/modules/source_control/gitlab/test_gitlab_hook.py future-import-boilerplate
-tests/unit/plugins/modules/source_control/gitlab/test_gitlab_hook.py metaclass-boilerplate
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-tests/unit/plugins/modules/source_control/gitlab/test_gitlab_runner.py future-import-boilerplate
-tests/unit/plugins/modules/source_control/gitlab/test_gitlab_runner.py metaclass-boilerplate
-tests/unit/plugins/modules/source_control/gitlab/test_gitlab_user.py future-import-boilerplate
-tests/unit/plugins/modules/source_control/gitlab/test_gitlab_user.py metaclass-boilerplate
-tests/unit/plugins/modules/storage/hpe3par/test_ss_3par_cpg.py future-import-boilerplate
-tests/unit/plugins/modules/storage/hpe3par/test_ss_3par_cpg.py metaclass-boilerplate
-tests/unit/plugins/modules/system/interfaces_file/interfaces_file/test_interfaces_file.py future-import-boilerplate
-tests/unit/plugins/modules/system/interfaces_file/test_interfaces_file.py future-import-boilerplate
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 tests/unit/plugins/modules/system/interfaces_file/test_interfaces_file.py pylint:blacklisted-name
-tests/unit/plugins/modules/system/test_java_keystore.py future-import-boilerplate
-tests/unit/plugins/modules/system/test_java_keystore.py metaclass-boilerplate
-tests/unit/plugins/modules/system/test_pamd.py metaclass-boilerplate
-tests/unit/plugins/modules/system/test_parted.py future-import-boilerplate
-tests/unit/plugins/modules/system/test_ufw.py future-import-boilerplate
-tests/unit/plugins/modules/system/test_ufw.py metaclass-boilerplate
-tests/unit/plugins/modules/utils.py future-import-boilerplate
-tests/unit/plugins/modules/utils.py metaclass-boilerplate
-tests/unit/plugins/modules/web_infrastructure/test_apache2_module.py future-import-boilerplate
-tests/unit/plugins/modules/web_infrastructure/test_apache2_module.py metaclass-boilerplate
-tests/unit/plugins/modules/web_infrastructure/test_jenkins_plugin.py future-import-boilerplate
-tests/unit/plugins/modules/web_infrastructure/test_jenkins_plugin.py metaclass-boilerplate
 tests/utils/shippable/check_matrix.py replace-urlopen
 tests/utils/shippable/timing.py shebang
diff --git a/tests/unit/mock/loader.py b/tests/unit/mock/loader.py
index 0ee47fbb9f..907ec9b928 100644
--- a/tests/unit/mock/loader.py
+++ b/tests/unit/mock/loader.py
@@ -1,21 +1,7 @@
 # (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com>
 #
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-# Make coding more python3-ish
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
diff --git a/tests/unit/mock/path.py b/tests/unit/mock/path.py
index c472a8827f..c1c075bc02 100644
--- a/tests/unit/mock/path.py
+++ b/tests/unit/mock/path.py
@@ -1,3 +1,6 @@
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.tests.unit.compat.mock import MagicMock
 from ansible.utils.path import unfrackpath
 
diff --git a/tests/unit/mock/procenv.py b/tests/unit/mock/procenv.py
index 66941abb59..616a75bbd3 100644
--- a/tests/unit/mock/procenv.py
+++ b/tests/unit/mock/procenv.py
@@ -1,22 +1,8 @@
 # (c) 2016, Matt Davis <mdavis@ansible.com>
 # (c) 2016, Toshio Kuratomi <tkuratomi@ansible.com>
 #
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-# Make coding more python3-ish
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
diff --git a/tests/unit/mock/vault_helper.py b/tests/unit/mock/vault_helper.py
index dcce9c7841..b54629da49 100644
--- a/tests/unit/mock/vault_helper.py
+++ b/tests/unit/mock/vault_helper.py
@@ -1,17 +1,5 @@
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-# Make coding more python3-ish
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
diff --git a/tests/unit/mock/yaml_helper.py b/tests/unit/mock/yaml_helper.py
index cc095fea1a..a646c0241c 100644
--- a/tests/unit/mock/yaml_helper.py
+++ b/tests/unit/mock/yaml_helper.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import io
 import yaml
 
diff --git a/tests/unit/plugins/module_utils/cloud/test_backoff.py b/tests/unit/plugins/module_utils/cloud/test_backoff.py
index f7c2cabe65..5d0438b794 100644
--- a/tests/unit/plugins/module_utils/cloud/test_backoff.py
+++ b/tests/unit/plugins/module_utils/cloud/test_backoff.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import random
 
 from ansible_collections.community.general.tests.unit.compat import unittest
diff --git a/tests/unit/plugins/module_utils/conftest.py b/tests/unit/plugins/module_utils/conftest.py
index 9e4e525746..8bc13c4d55 100644
--- a/tests/unit/plugins/module_utils/conftest.py
+++ b/tests/unit/plugins/module_utils/conftest.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2017 Ansible Project
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import json
 import sys
 from io import BytesIO
diff --git a/tests/unit/plugins/module_utils/gcp/test_auth.py b/tests/unit/plugins/module_utils/gcp/test_auth.py
index e91f945f3a..6ca8c86f44 100644
--- a/tests/unit/plugins/module_utils/gcp/test_auth.py
+++ b/tests/unit/plugins/module_utils/gcp/test_auth.py
@@ -1,20 +1,11 @@
 # -*- coding: utf-8 -*-
 # (c) 2016, Tom Melendez (@supertom) <tom@supertom.com>
 #
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import os
 
 import pytest
diff --git a/tests/unit/plugins/module_utils/gcp/test_utils.py b/tests/unit/plugins/module_utils/gcp/test_utils.py
index d8c51caac0..c05f676866 100644
--- a/tests/unit/plugins/module_utils/gcp/test_utils.py
+++ b/tests/unit/plugins/module_utils/gcp/test_utils.py
@@ -1,20 +1,10 @@
 # -*- coding: utf-8 -*-
 # (c) 2016, Tom Melendez <tom@supertom.com>
 #
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 from ansible_collections.community.general.tests.unit.compat import mock, unittest
 from ansible_collections.community.general.plugins.module_utils.gcp import check_min_pkg_version, GCPUtils, GCPInvalidURLError
diff --git a/tests/unit/plugins/module_utils/hwc/test_dict_comparison.py b/tests/unit/plugins/module_utils/hwc/test_dict_comparison.py
index d920664369..bcdfc4e2ca 100644
--- a/tests/unit/plugins/module_utils/hwc/test_dict_comparison.py
+++ b/tests/unit/plugins/module_utils/hwc/test_dict_comparison.py
@@ -3,20 +3,10 @@
 #
 # (c) 2016, Tom Melendez <tom@supertom.com>
 #
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 from ansible_collections.community.general.tests.unit.compat import unittest
 from ansible_collections.community.general.plugins.module_utils.hwc_utils import are_different_dicts
diff --git a/tests/unit/plugins/module_utils/hwc/test_hwc_utils.py b/tests/unit/plugins/module_utils/hwc/test_hwc_utils.py
index 1d37a0f7bf..1891875959 100644
--- a/tests/unit/plugins/module_utils/hwc/test_hwc_utils.py
+++ b/tests/unit/plugins/module_utils/hwc/test_hwc_utils.py
@@ -1,4 +1,8 @@
 # -*- coding: utf-8 -*-
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 from ansible_collections.community.general.tests.unit.compat import unittest
 from ansible_collections.community.general.plugins.module_utils.hwc_utils import (HwcModuleException, navigate_value)
diff --git a/tests/unit/plugins/module_utils/postgresql/test_postgres.py b/tests/unit/plugins/module_utils/postgresql/test_postgres.py
index 143efb9bd4..b5bb693b45 100644
--- a/tests/unit/plugins/module_utils/postgresql/test_postgres.py
+++ b/tests/unit/plugins/module_utils/postgresql/test_postgres.py
@@ -1,6 +1,9 @@
 # Copyright: (c) 2019, Andrew Klychkov (@Andersson007) <aaklychkov@mail.ru>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import pytest
 
 import ansible_collections.community.general.plugins.module_utils.postgres as pg
diff --git a/tests/unit/plugins/module_utils/remote_management/dellemc/test_ome.py b/tests/unit/plugins/module_utils/remote_management/dellemc/test_ome.py
index fe3bf1ae9f..cc698d0b21 100644
--- a/tests/unit/plugins/module_utils/remote_management/dellemc/test_ome.py
+++ b/tests/unit/plugins/module_utils/remote_management/dellemc/test_ome.py
@@ -10,7 +10,8 @@
 # Other trademarks may be trademarks of their respective owners.
 #
 
-from __future__ import absolute_import
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import pytest
 from ansible.module_utils.urls import ConnectionError, SSLValidationError
diff --git a/tests/unit/plugins/module_utils/test_database.py b/tests/unit/plugins/module_utils/test_database.py
index 1d7093b906..f5784a598a 100644
--- a/tests/unit/plugins/module_utils/test_database.py
+++ b/tests/unit/plugins/module_utils/test_database.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import pytest
 
 from ansible_collections.community.general.plugins.module_utils.database import (
diff --git a/tests/unit/plugins/module_utils/test_hetzner.py b/tests/unit/plugins/module_utils/test_hetzner.py
index 05da2b1aca..065801a1ca 100644
--- a/tests/unit/plugins/module_utils/test_hetzner.py
+++ b/tests/unit/plugins/module_utils/test_hetzner.py
@@ -1,6 +1,9 @@
 # Copyright: (c) 2017 Ansible Project
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import copy
 import json
 import pytest
diff --git a/tests/unit/plugins/module_utils/test_kubevirt.py b/tests/unit/plugins/module_utils/test_kubevirt.py
index 3634d78d66..6ae361d991 100644
--- a/tests/unit/plugins/module_utils/test_kubevirt.py
+++ b/tests/unit/plugins/module_utils/test_kubevirt.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import json
 import pytest
 
diff --git a/tests/unit/plugins/module_utils/test_utm_utils.py b/tests/unit/plugins/module_utils/test_utm_utils.py
index 7ebed4984c..f28d5dc85d 100644
--- a/tests/unit/plugins/module_utils/test_utm_utils.py
+++ b/tests/unit/plugins/module_utils/test_utm_utils.py
@@ -6,24 +6,10 @@
 #
 # Copyright: (c) 2018, Johannes Brunswicker <johannes.brunswicker@gmail.com>
 #
-# Redistribution and use in source and binary forms, with or without modification,
-# are permitted provided that the following conditions are met:
-#
-#    * Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#    * Redistributions in binary form must reproduce the above copyright notice,
-#      this list of conditions and the following disclaimer in the documentation
-#      and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 from ansible_collections.community.general.plugins.module_utils.utm_utils import UTM
 
diff --git a/tests/unit/plugins/module_utils/xenserver/FakeAnsibleModule.py b/tests/unit/plugins/module_utils/xenserver/FakeAnsibleModule.py
index b02ad4a136..c443dfdb6e 100644
--- a/tests/unit/plugins/module_utils/xenserver/FakeAnsibleModule.py
+++ b/tests/unit/plugins/module_utils/xenserver/FakeAnsibleModule.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class AnsibleModuleException(Exception):
     def __init__(self, *args, **kwargs):
diff --git a/tests/unit/plugins/module_utils/xenserver/FakeXenAPI.py b/tests/unit/plugins/module_utils/xenserver/FakeXenAPI.py
index dc657a6a09..2493317561 100644
--- a/tests/unit/plugins/module_utils/xenserver/FakeXenAPI.py
+++ b/tests/unit/plugins/module_utils/xenserver/FakeXenAPI.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 FAKE_API_VERSION = "1.1"
 
 
diff --git a/tests/unit/plugins/module_utils/xenserver/common.py b/tests/unit/plugins/module_utils/xenserver/common.py
index ea58c6455b..52a01c990e 100644
--- a/tests/unit/plugins/module_utils/xenserver/common.py
+++ b/tests/unit/plugins/module_utils/xenserver/common.py
@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 
diff --git a/tests/unit/plugins/module_utils/xenserver/conftest.py b/tests/unit/plugins/module_utils/xenserver/conftest.py
index decf2d59f1..52f654bcc6 100644
--- a/tests/unit/plugins/module_utils/xenserver/conftest.py
+++ b/tests/unit/plugins/module_utils/xenserver/conftest.py
@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 
diff --git a/tests/unit/plugins/module_utils/xenserver/test_gather_vm_params_and_facts.py b/tests/unit/plugins/module_utils/xenserver/test_gather_vm_params_and_facts.py
index e8b309b38c..b1020bee70 100644
--- a/tests/unit/plugins/module_utils/xenserver/test_gather_vm_params_and_facts.py
+++ b/tests/unit/plugins/module_utils/xenserver/test_gather_vm_params_and_facts.py
@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 
diff --git a/tests/unit/plugins/module_utils/xenserver/test_get_object_ref.py b/tests/unit/plugins/module_utils/xenserver/test_get_object_ref.py
index 267302a099..0fe7a7c1bf 100644
--- a/tests/unit/plugins/module_utils/xenserver/test_get_object_ref.py
+++ b/tests/unit/plugins/module_utils/xenserver/test_get_object_ref.py
@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 
diff --git a/tests/unit/plugins/module_utils/xenserver/test_misc.py b/tests/unit/plugins/module_utils/xenserver/test_misc.py
index 8a8d4eaeef..3fad0ee50d 100644
--- a/tests/unit/plugins/module_utils/xenserver/test_misc.py
+++ b/tests/unit/plugins/module_utils/xenserver/test_misc.py
@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 
diff --git a/tests/unit/plugins/module_utils/xenserver/test_netaddr_functions.py b/tests/unit/plugins/module_utils/xenserver/test_netaddr_functions.py
index 33af72a14f..d4b80f47dc 100644
--- a/tests/unit/plugins/module_utils/xenserver/test_netaddr_functions.py
+++ b/tests/unit/plugins/module_utils/xenserver/test_netaddr_functions.py
@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 
diff --git a/tests/unit/plugins/module_utils/xenserver/test_set_vm_power_state.py b/tests/unit/plugins/module_utils/xenserver/test_set_vm_power_state.py
index fddb84ed65..a3048f4331 100644
--- a/tests/unit/plugins/module_utils/xenserver/test_set_vm_power_state.py
+++ b/tests/unit/plugins/module_utils/xenserver/test_set_vm_power_state.py
@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 
diff --git a/tests/unit/plugins/module_utils/xenserver/test_wait_for_functions.py b/tests/unit/plugins/module_utils/xenserver/test_wait_for_functions.py
index 9358e0bd91..c06ad6de6b 100644
--- a/tests/unit/plugins/module_utils/xenserver/test_wait_for_functions.py
+++ b/tests/unit/plugins/module_utils/xenserver/test_wait_for_functions.py
@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 
diff --git a/tests/unit/plugins/module_utils/xenserver/test_xapi.py b/tests/unit/plugins/module_utils/xenserver/test_xapi.py
index 63cbbea1ba..3b553d1237 100644
--- a/tests/unit/plugins/module_utils/xenserver/test_xapi.py
+++ b/tests/unit/plugins/module_utils/xenserver/test_xapi.py
@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 
diff --git a/tests/unit/plugins/module_utils/xenserver/test_xenserverobject.py b/tests/unit/plugins/module_utils/xenserver/test_xenserverobject.py
index 8df2e2cadf..60570e03cb 100644
--- a/tests/unit/plugins/module_utils/xenserver/test_xenserverobject.py
+++ b/tests/unit/plugins/module_utils/xenserver/test_xenserverobject.py
@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 
diff --git a/tests/unit/plugins/modules/cloud/google/test_gce_tag.py b/tests/unit/plugins/modules/cloud/google/test_gce_tag.py
index 7f94c4bfca..708bb454eb 100644
--- a/tests/unit/plugins/modules/cloud/google/test_gce_tag.py
+++ b/tests/unit/plugins/modules/cloud/google/test_gce_tag.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import unittest
 
 from ansible_collections.community.general.plugins.modules.cloud.google.gce_tag import _get_changed_items, _intersect_items, _union_items
diff --git a/tests/unit/plugins/modules/cloud/google/test_gcp_url_map.py b/tests/unit/plugins/modules/cloud/google/test_gcp_url_map.py
index 9c3a17c5ce..84b46357db 100644
--- a/tests/unit/plugins/modules/cloud/google/test_gcp_url_map.py
+++ b/tests/unit/plugins/modules/cloud/google/test_gcp_url_map.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import unittest
 
 from ansible_collections.community.general.plugins.modules.cloud.google.gcp_url_map import _build_path_matchers, _build_url_map_dict
diff --git a/tests/unit/plugins/modules/cloud/kubevirt/test_kubevirt_rs.py b/tests/unit/plugins/modules/cloud/kubevirt/test_kubevirt_rs.py
index c4413a85df..0749214654 100644
--- a/tests/unit/plugins/modules/cloud/kubevirt/test_kubevirt_rs.py
+++ b/tests/unit/plugins/modules/cloud/kubevirt/test_kubevirt_rs.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import pytest
 
 openshiftdynamic = pytest.importorskip("openshift.dynamic")
diff --git a/tests/unit/plugins/modules/cloud/kubevirt/test_kubevirt_vm.py b/tests/unit/plugins/modules/cloud/kubevirt/test_kubevirt_vm.py
index d0c9179ab0..9b3f5fbc5a 100644
--- a/tests/unit/plugins/modules/cloud/kubevirt/test_kubevirt_vm.py
+++ b/tests/unit/plugins/modules/cloud/kubevirt/test_kubevirt_vm.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import pytest
 
 openshiftdynamic = pytest.importorskip("openshift.dynamic")
diff --git a/tests/unit/plugins/modules/cloud/linode/conftest.py b/tests/unit/plugins/modules/cloud/linode/conftest.py
index 9a7d7371f5..6ce13a7273 100644
--- a/tests/unit/plugins/modules/cloud/linode/conftest.py
+++ b/tests/unit/plugins/modules/cloud/linode/conftest.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import pytest
 
 
diff --git a/tests/unit/plugins/modules/cloud/linode/test_linode.py b/tests/unit/plugins/modules/cloud/linode/test_linode.py
index 08737e4781..51e9b805b8 100644
--- a/tests/unit/plugins/modules/cloud/linode/test_linode.py
+++ b/tests/unit/plugins/modules/cloud/linode/test_linode.py
@@ -1,4 +1,5 @@
 from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import pytest
 
diff --git a/tests/unit/plugins/modules/cloud/linode/test_linode_v4.py b/tests/unit/plugins/modules/cloud/linode/test_linode_v4.py
index 6eaa9997bc..fece341431 100644
--- a/tests/unit/plugins/modules/cloud/linode/test_linode_v4.py
+++ b/tests/unit/plugins/modules/cloud/linode/test_linode_v4.py
@@ -1,4 +1,5 @@
 from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import json
 import os
diff --git a/tests/unit/plugins/modules/cloud/misc/test_terraform.py b/tests/unit/plugins/modules/cloud/misc/test_terraform.py
index 51aab2c531..898f99f2b8 100644
--- a/tests/unit/plugins/modules/cloud/misc/test_terraform.py
+++ b/tests/unit/plugins/modules/cloud/misc/test_terraform.py
@@ -1,5 +1,7 @@
 # Copyright: (c) 2019, Ansible Project
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import json
 
diff --git a/tests/unit/plugins/modules/cloud/xenserver/FakeAnsibleModule.py b/tests/unit/plugins/modules/cloud/xenserver/FakeAnsibleModule.py
index b02ad4a136..c443dfdb6e 100644
--- a/tests/unit/plugins/modules/cloud/xenserver/FakeAnsibleModule.py
+++ b/tests/unit/plugins/modules/cloud/xenserver/FakeAnsibleModule.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 
 class AnsibleModuleException(Exception):
     def __init__(self, *args, **kwargs):
diff --git a/tests/unit/plugins/modules/cloud/xenserver/FakeXenAPI.py b/tests/unit/plugins/modules/cloud/xenserver/FakeXenAPI.py
index dc657a6a09..2493317561 100644
--- a/tests/unit/plugins/modules/cloud/xenserver/FakeXenAPI.py
+++ b/tests/unit/plugins/modules/cloud/xenserver/FakeXenAPI.py
@@ -3,6 +3,9 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 FAKE_API_VERSION = "1.1"
 
 
diff --git a/tests/unit/plugins/modules/cloud/xenserver/common.py b/tests/unit/plugins/modules/cloud/xenserver/common.py
index 6e652a5d71..9d6ff0aef7 100644
--- a/tests/unit/plugins/modules/cloud/xenserver/common.py
+++ b/tests/unit/plugins/modules/cloud/xenserver/common.py
@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 
diff --git a/tests/unit/plugins/modules/cloud/xenserver/conftest.py b/tests/unit/plugins/modules/cloud/xenserver/conftest.py
index b047a5d233..d2bfcd0e8d 100644
--- a/tests/unit/plugins/modules/cloud/xenserver/conftest.py
+++ b/tests/unit/plugins/modules/cloud/xenserver/conftest.py
@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 
diff --git a/tests/unit/plugins/modules/cloud/xenserver/test_xenserver_guest_info.py b/tests/unit/plugins/modules/cloud/xenserver/test_xenserver_guest_info.py
index a6d58d90bc..16f209c287 100644
--- a/tests/unit/plugins/modules/cloud/xenserver/test_xenserver_guest_info.py
+++ b/tests/unit/plugins/modules/cloud/xenserver/test_xenserver_guest_info.py
@@ -3,7 +3,7 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 
diff --git a/tests/unit/plugins/modules/cloud/xenserver/test_xenserver_guest_powerstate.py b/tests/unit/plugins/modules/cloud/xenserver/test_xenserver_guest_powerstate.py
index 17cdebaca7..ae8735c35a 100644
--- a/tests/unit/plugins/modules/cloud/xenserver/test_xenserver_guest_powerstate.py
+++ b/tests/unit/plugins/modules/cloud/xenserver/test_xenserver_guest_powerstate.py
@@ -3,10 +3,9 @@
 # Copyright: (c) 2019, Bojan Vitnik <bvitnik@mainstream.rs>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import, division, print_function
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
-
 import json
 import pytest
 
diff --git a/tests/unit/plugins/modules/conftest.py b/tests/unit/plugins/modules/conftest.py
index 3bbfe0b7a8..a7d1e0475f 100644
--- a/tests/unit/plugins/modules/conftest.py
+++ b/tests/unit/plugins/modules/conftest.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2017 Ansible Project
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import json
 
 import pytest
diff --git a/tests/unit/plugins/modules/monitoring/test_circonus_annotation.py b/tests/unit/plugins/modules/monitoring/test_circonus_annotation.py
index 46437a35f0..b64a20f8ae 100644
--- a/tests/unit/plugins/modules/monitoring/test_circonus_annotation.py
+++ b/tests/unit/plugins/modules/monitoring/test_circonus_annotation.py
@@ -1,4 +1,8 @@
 # -*- coding: utf-8 -*-
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import io
 import json
diff --git a/tests/unit/plugins/modules/monitoring/test_icinga2_feature.py b/tests/unit/plugins/modules/monitoring/test_icinga2_feature.py
index 1cab902abf..52398a8495 100644
--- a/tests/unit/plugins/modules/monitoring/test_icinga2_feature.py
+++ b/tests/unit/plugins/modules/monitoring/test_icinga2_feature.py
@@ -5,6 +5,9 @@
 #
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.plugins.modules.monitoring import icinga2_feature
 from ansible_collections.community.general.tests.unit.plugins.modules.utils import AnsibleExitJson, AnsibleFailJson, ModuleTestCase, set_module_args
 from ansible_collections.community.general.tests.unit.compat.mock import patch
diff --git a/tests/unit/plugins/modules/monitoring/test_pagerduty.py b/tests/unit/plugins/modules/monitoring/test_pagerduty.py
index 8f927b2062..3c9c28a4d4 100644
--- a/tests/unit/plugins/modules/monitoring/test_pagerduty.py
+++ b/tests/unit/plugins/modules/monitoring/test_pagerduty.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.tests.unit.compat import unittest
 from ansible_collections.community.general.plugins.modules.monitoring import pagerduty
 
diff --git a/tests/unit/plugins/modules/monitoring/test_pagerduty_alert.py b/tests/unit/plugins/modules/monitoring/test_pagerduty_alert.py
index 3d5cdc3ab2..e0951dcf7e 100644
--- a/tests/unit/plugins/modules/monitoring/test_pagerduty_alert.py
+++ b/tests/unit/plugins/modules/monitoring/test_pagerduty_alert.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.tests.unit.compat import unittest
 from ansible_collections.community.general.plugins.modules.monitoring import pagerduty_alert
 
diff --git a/tests/unit/plugins/modules/net_tools/test_nmcli.py b/tests/unit/plugins/modules/net_tools/test_nmcli.py
index 52b45eb1d1..c25610dfca 100644
--- a/tests/unit/plugins/modules/net_tools/test_nmcli.py
+++ b/tests/unit/plugins/modules/net_tools/test_nmcli.py
@@ -1,6 +1,9 @@
 # Copyright: (c) 2017 Ansible Project
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import json
 
 import pytest
diff --git a/tests/unit/plugins/modules/notification/test_slack.py b/tests/unit/plugins/modules/notification/test_slack.py
index 2bd2b35a67..2338ef544b 100644
--- a/tests/unit/plugins/modules/notification/test_slack.py
+++ b/tests/unit/plugins/modules/notification/test_slack.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import json
 import pytest
 from ansible_collections.community.general.tests.unit.compat.mock import patch
diff --git a/tests/unit/plugins/modules/packaging/language/test_gem.py b/tests/unit/plugins/modules/packaging/language/test_gem.py
index c421ebe7d2..41f504f6c0 100644
--- a/tests/unit/plugins/modules/packaging/language/test_gem.py
+++ b/tests/unit/plugins/modules/packaging/language/test_gem.py
@@ -1,5 +1,8 @@
 # Copyright (c) 2018 Antoine Catton
 # MIT License (see licenses/MIT-license.txt or https://opensource.org/licenses/MIT)
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import copy
 
 import pytest
diff --git a/tests/unit/plugins/modules/packaging/os/conftest.py b/tests/unit/plugins/modules/packaging/os/conftest.py
index b107b0fa70..408a023762 100644
--- a/tests/unit/plugins/modules/packaging/os/conftest.py
+++ b/tests/unit/plugins/modules/packaging/os/conftest.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.tests.unit.compat.mock import patch
 from ansible.module_utils.six.moves import xmlrpc_client
 
diff --git a/tests/unit/plugins/modules/packaging/os/test_apk.py b/tests/unit/plugins/modules/packaging/os/test_apk.py
index cdb5606996..9577e892ee 100644
--- a/tests/unit/plugins/modules/packaging/os/test_apk.py
+++ b/tests/unit/plugins/modules/packaging/os/test_apk.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.tests.unit.compat import mock
 from ansible_collections.community.general.tests.unit.compat import unittest
 
diff --git a/tests/unit/plugins/modules/packaging/os/test_rhn_channel.py b/tests/unit/plugins/modules/packaging/os/test_rhn_channel.py
index 28e722a469..548deaabcc 100644
--- a/tests/unit/plugins/modules/packaging/os/test_rhn_channel.py
+++ b/tests/unit/plugins/modules/packaging/os/test_rhn_channel.py
@@ -2,6 +2,9 @@
 # Copyright (c) 2017 Pierre-Louis Bonicoli <pierre-louis@libregerbil.fr>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import json
 
 from ansible_collections.community.general.plugins.modules.packaging.os import rhn_channel
diff --git a/tests/unit/plugins/modules/packaging/os/test_rhn_register.py b/tests/unit/plugins/modules/packaging/os/test_rhn_register.py
index 46197143a7..ae2f44aeda 100644
--- a/tests/unit/plugins/modules/packaging/os/test_rhn_register.py
+++ b/tests/unit/plugins/modules/packaging/os/test_rhn_register.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import json
 import os
 
diff --git a/tests/unit/plugins/modules/remote_management/dellemc/test_ome_device_info.py b/tests/unit/plugins/modules/remote_management/dellemc/test_ome_device_info.py
index 2eb45ed358..5e825c4222 100644
--- a/tests/unit/plugins/modules/remote_management/dellemc/test_ome_device_info.py
+++ b/tests/unit/plugins/modules/remote_management/dellemc/test_ome_device_info.py
@@ -10,7 +10,8 @@
 # Other trademarks may be trademarks of their respective owners.
 #
 
-from __future__ import absolute_import
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import pytest
 from ansible_collections.community.general.tests.unit.plugins.modules.utils import set_module_args, exit_json, \
diff --git a/tests/unit/plugins/modules/remote_management/lxca/test_lxca_cmms.py b/tests/unit/plugins/modules/remote_management/lxca/test_lxca_cmms.py
index 6bdb5a7716..ab1333de9d 100644
--- a/tests/unit/plugins/modules/remote_management/lxca/test_lxca_cmms.py
+++ b/tests/unit/plugins/modules/remote_management/lxca/test_lxca_cmms.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import json
 
 import pytest
diff --git a/tests/unit/plugins/modules/remote_management/lxca/test_lxca_nodes.py b/tests/unit/plugins/modules/remote_management/lxca/test_lxca_nodes.py
index de71fcbf9f..7b009ef27b 100644
--- a/tests/unit/plugins/modules/remote_management/lxca/test_lxca_nodes.py
+++ b/tests/unit/plugins/modules/remote_management/lxca/test_lxca_nodes.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import json
 
 import pytest
diff --git a/tests/unit/plugins/modules/remote_management/oneview/conftest.py b/tests/unit/plugins/modules/remote_management/oneview/conftest.py
index 8d18260483..740c71740a 100644
--- a/tests/unit/plugins/modules/remote_management/oneview/conftest.py
+++ b/tests/unit/plugins/modules/remote_management/oneview/conftest.py
@@ -1,5 +1,9 @@
 # Copyright (c) 2016-2017 Hewlett Packard Enterprise Development LP
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import pytest
 
 from mock import Mock, patch
diff --git a/tests/unit/plugins/modules/remote_management/oneview/hpe_test_utils.py b/tests/unit/plugins/modules/remote_management/oneview/hpe_test_utils.py
index 104070d783..1cd6fb78c4 100644
--- a/tests/unit/plugins/modules/remote_management/oneview/hpe_test_utils.py
+++ b/tests/unit/plugins/modules/remote_management/oneview/hpe_test_utils.py
@@ -1,19 +1,10 @@
 # -*- coding: utf-8 -*-
 #
 # Copyright (2016-2017) Hewlett Packard Enterprise Development LP
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import pytest
 import re
diff --git a/tests/unit/plugins/modules/remote_management/oneview/oneview_module_loader.py b/tests/unit/plugins/modules/remote_management/oneview/oneview_module_loader.py
index 4e0f3a5039..3b41cee1b5 100644
--- a/tests/unit/plugins/modules/remote_management/oneview/oneview_module_loader.py
+++ b/tests/unit/plugins/modules/remote_management/oneview/oneview_module_loader.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2016-2017 Hewlett Packard Enterprise Development LP
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import sys
 from ansible_collections.community.general.tests.unit.compat.mock import Mock
 
diff --git a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_datacenter_info.py b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_datacenter_info.py
index f49a5e2cfa..d694d4a306 100644
--- a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_datacenter_info.py
+++ b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_datacenter_info.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2016-2017 Hewlett Packard Enterprise Development LP
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import pytest
 
 from ansible_collections.community.general.plugins.modules.remote_management.oneview.oneview_datacenter_info import DatacenterInfoModule
diff --git a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_enclosure_info.py b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_enclosure_info.py
index e00830441c..493b83ed5e 100644
--- a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_enclosure_info.py
+++ b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_enclosure_info.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2016-2017 Hewlett Packard Enterprise Development LP
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.tests.unit.compat import unittest
 from ansible_collections.community.general.plugins.modules.remote_management.oneview.oneview_enclosure_info import EnclosureInfoModule
 from .hpe_test_utils import FactsParamsTestCase
diff --git a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_ethernet_network.py b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_ethernet_network.py
index 4b485b4176..205a18549d 100644
--- a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_ethernet_network.py
+++ b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_ethernet_network.py
@@ -1,19 +1,10 @@
 # -*- coding: utf-8 -*-
 #
 # Copyright (2016-2017) Hewlett Packard Enterprise Development LP
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import yaml
 
diff --git a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_ethernet_network_info.py b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_ethernet_network_info.py
index cd7ac2a8da..bc25a030b1 100644
--- a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_ethernet_network_info.py
+++ b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_ethernet_network_info.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2016-2017 Hewlett Packard Enterprise Development LP
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.tests.unit.compat import unittest
 
 from .oneview_module_loader import EthernetNetworkInfoModule
diff --git a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_fc_network.py b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_fc_network.py
index 0417ebbb18..04bb42ba42 100644
--- a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_fc_network.py
+++ b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_fc_network.py
@@ -1,19 +1,10 @@
 # -*- coding: utf-8 -*-
 #
 # Copyright (2016-2017) Hewlett Packard Enterprise Development LP
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 from ansible_collections.community.general.tests.unit.compat import unittest
 from .oneview_module_loader import FcNetworkModule
diff --git a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_fc_network_info.py b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_fc_network_info.py
index 6abbc48c1e..6096aff756 100644
--- a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_fc_network_info.py
+++ b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_fc_network_info.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2016-2017 Hewlett Packard Enterprise Development LP
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.tests.unit.compat import unittest
 from .oneview_module_loader import FcNetworkInfoModule
 from .hpe_test_utils import FactsParamsTestCase
diff --git a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_fcoe_network.py b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_fcoe_network.py
index 171bee52fc..af00803fc6 100644
--- a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_fcoe_network.py
+++ b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_fcoe_network.py
@@ -1,19 +1,10 @@
 # -*- coding: utf-8 -*-
 #
 # Copyright (2016-2017) Hewlett Packard Enterprise Development LP
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 from ansible_collections.community.general.tests.unit.compat import unittest
 from .oneview_module_loader import FcoeNetworkModule
diff --git a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_fcoe_network_info.py b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_fcoe_network_info.py
index 35cc03002f..7dd7309d9f 100644
--- a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_fcoe_network_info.py
+++ b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_fcoe_network_info.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2016-2017 Hewlett Packard Enterprise Development LP
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.tests.unit.compat import unittest
 
 from .oneview_module_loader import FcoeNetworkInfoModule
diff --git a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_logical_interconnect_group.py b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_logical_interconnect_group.py
index 9ca0f080fa..be7d9662ad 100644
--- a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_logical_interconnect_group.py
+++ b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_logical_interconnect_group.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2016-2017 Hewlett Packard Enterprise Development LP
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from copy import deepcopy
 
 from ansible_collections.community.general.tests.unit.compat import unittest, mock
diff --git a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_logical_interconnect_group_info.py b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_logical_interconnect_group_info.py
index 7c22d16cc1..dc16031f31 100644
--- a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_logical_interconnect_group_info.py
+++ b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_logical_interconnect_group_info.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2016-2017 Hewlett Packard Enterprise Development LP
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.tests.unit.compat import unittest
 from ansible_collections.community.general.plugins.modules.remote_management.oneview.oneview_logical_interconnect_group_info import (
     LogicalInterconnectGroupInfoModule
diff --git a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_network_set.py b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_network_set.py
index 6a2dd52253..b410606465 100644
--- a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_network_set.py
+++ b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_network_set.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2016-2017 Hewlett Packard Enterprise Development LP
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.tests.unit.compat import unittest, mock
 from .hpe_test_utils import OneViewBaseTestCase
 from .oneview_module_loader import NetworkSetModule
diff --git a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_network_set_info.py b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_network_set_info.py
index 3cee9089f4..dd0a5cf4f9 100644
--- a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_network_set_info.py
+++ b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_network_set_info.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2016-2017 Hewlett Packard Enterprise Development LP
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.tests.unit.compat import unittest
 from .oneview_module_loader import NetworkSetInfoModule
 from .hpe_test_utils import FactsParamsTestCase
diff --git a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_san_manager.py b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_san_manager.py
index 8b4fc4156d..82c265700b 100644
--- a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_san_manager.py
+++ b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_san_manager.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2016-2017 Hewlett Packard Enterprise Development LP
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.tests.unit.compat import unittest, mock
 from .oneview_module_loader import SanManagerModule
 from .hpe_test_utils import OneViewBaseTestCase
diff --git a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_san_manager_info.py b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_san_manager_info.py
index 0b6dd175e4..df011b701f 100644
--- a/tests/unit/plugins/modules/remote_management/oneview/test_oneview_san_manager_info.py
+++ b/tests/unit/plugins/modules/remote_management/oneview/test_oneview_san_manager_info.py
@@ -1,6 +1,9 @@
 # Copyright (c) 2016-2017 Hewlett Packard Enterprise Development LP
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.tests.unit.compat import unittest
 from .oneview_module_loader import SanManagerInfoModule
 from .hpe_test_utils import FactsParamsTestCase
diff --git a/tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_access_key.py b/tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_access_key.py
index 29dc9250c8..654f565cc4 100644
--- a/tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_access_key.py
+++ b/tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_access_key.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.plugins.module_utils.source_control.bitbucket import BitbucketHelper
 from ansible_collections.community.general.plugins.modules.source_control.bitbucket import bitbucket_access_key
 from ansible_collections.community.general.tests.unit.compat import unittest
diff --git a/tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_pipeline_key_pair.py b/tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_pipeline_key_pair.py
index fb5a039f8f..6c5ee0152e 100644
--- a/tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_pipeline_key_pair.py
+++ b/tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_pipeline_key_pair.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.plugins.module_utils.source_control.bitbucket import BitbucketHelper
 from ansible_collections.community.general.plugins.modules.source_control.bitbucket import bitbucket_pipeline_key_pair
 from ansible_collections.community.general.tests.unit.compat import unittest
diff --git a/tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_pipeline_known_host.py b/tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_pipeline_known_host.py
index 62fcd4abd4..5d797f41c4 100644
--- a/tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_pipeline_known_host.py
+++ b/tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_pipeline_known_host.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import pytest
 
 from ansible_collections.community.general.plugins.module_utils.source_control.bitbucket import BitbucketHelper
diff --git a/tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_pipeline_variable.py b/tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_pipeline_variable.py
index 875bb48ec4..e291b09f40 100644
--- a/tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_pipeline_variable.py
+++ b/tests/unit/plugins/modules/source_control/bitbucket/test_bitbucket_pipeline_variable.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.plugins.module_utils.source_control.bitbucket import BitbucketHelper
 from ansible_collections.community.general.plugins.modules.source_control.bitbucket import bitbucket_pipeline_variable
 from ansible_collections.community.general.tests.unit.compat import unittest
diff --git a/tests/unit/plugins/modules/source_control/gitlab/gitlab.py b/tests/unit/plugins/modules/source_control/gitlab/gitlab.py
index 5a6bc0ea58..100e47431a 100644
--- a/tests/unit/plugins/modules/source_control/gitlab/gitlab.py
+++ b/tests/unit/plugins/modules/source_control/gitlab/gitlab.py
@@ -3,7 +3,8 @@
 # Copyright: (c) 2019, Guillaume Martinez (lunik@tiwabbit.fr)
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import sys
 
diff --git a/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_deploy_key.py b/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_deploy_key.py
index a0a81a63fc..7647644dd4 100644
--- a/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_deploy_key.py
+++ b/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_deploy_key.py
@@ -3,7 +3,8 @@
 # Copyright: (c) 2019, Guillaume Martinez (lunik@tiwabbit.fr)
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import pytest
 
diff --git a/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_group.py b/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_group.py
index 6205ec5e60..0d01184c36 100644
--- a/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_group.py
+++ b/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_group.py
@@ -3,7 +3,8 @@
 # Copyright: (c) 2019, Guillaume Martinez (lunik@tiwabbit.fr)
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import pytest
 
diff --git a/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_hook.py b/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_hook.py
index 1d9b2eb357..740f91baeb 100644
--- a/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_hook.py
+++ b/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_hook.py
@@ -3,7 +3,9 @@
 # Copyright: (c) 2019, Guillaume Martinez (lunik@tiwabbit.fr)
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import pytest
 
 from ansible_collections.community.general.plugins.modules.source_control.gitlab.gitlab_hook import GitLabHook
diff --git a/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_project.py b/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_project.py
index ea211e3c7b..caa0e92465 100644
--- a/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_project.py
+++ b/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_project.py
@@ -3,7 +3,8 @@
 # Copyright: (c) 2019, Guillaume Martinez (lunik@tiwabbit.fr)
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import pytest
 
diff --git a/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_runner.py b/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_runner.py
index b7a39b5918..6af406f496 100644
--- a/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_runner.py
+++ b/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_runner.py
@@ -3,7 +3,8 @@
 # Copyright: (c) 2019, Guillaume Martinez (lunik@tiwabbit.fr)
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import pytest
 
diff --git a/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_user.py b/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_user.py
index 45dcf6c6dc..f78f0efb71 100644
--- a/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_user.py
+++ b/tests/unit/plugins/modules/source_control/gitlab/test_gitlab_user.py
@@ -3,7 +3,8 @@
 # Copyright: (c) 2019, Guillaume Martinez (lunik@tiwabbit.fr)
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-from __future__ import absolute_import
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import pytest
 
diff --git a/tests/unit/plugins/modules/storage/hpe3par/test_ss_3par_cpg.py b/tests/unit/plugins/modules/storage/hpe3par/test_ss_3par_cpg.py
index 138f6c1091..8e32e150c7 100644
--- a/tests/unit/plugins/modules/storage/hpe3par/test_ss_3par_cpg.py
+++ b/tests/unit/plugins/modules/storage/hpe3par/test_ss_3par_cpg.py
@@ -1,7 +1,8 @@
 # Copyright: (c) 2018, Hewlett Packard Enterprise Development LP
-# GNU General Public License v3.0+
-# (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 import mock
 import sys
diff --git a/tests/unit/plugins/modules/system/interfaces_file/interfaces_file/test_interfaces_file.py b/tests/unit/plugins/modules/system/interfaces_file/interfaces_file/test_interfaces_file.py
index ef77eb96f0..02cdc6fdd5 100644
--- a/tests/unit/plugins/modules/system/interfaces_file/interfaces_file/test_interfaces_file.py
+++ b/tests/unit/plugins/modules/system/interfaces_file/interfaces_file/test_interfaces_file.py
@@ -1,20 +1,8 @@
 # (c) 2017, Roman Belyakovsky <ihryamzik () gmail.com>
 #
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 from ansible_collections.ansible.posix.tests.unit.compat import unittest
diff --git a/tests/unit/plugins/modules/system/interfaces_file/test_interfaces_file.py b/tests/unit/plugins/modules/system/interfaces_file/test_interfaces_file.py
index 830a90abea..b61385108a 100644
--- a/tests/unit/plugins/modules/system/interfaces_file/test_interfaces_file.py
+++ b/tests/unit/plugins/modules/system/interfaces_file/test_interfaces_file.py
@@ -2,18 +2,10 @@
 #
 # This file is part of Ansible
 #
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 from ansible_collections.community.general.tests.unit.compat import unittest
 from ansible_collections.community.general.plugins.modules.system import interfaces_file
diff --git a/tests/unit/plugins/modules/system/test_java_keystore.py b/tests/unit/plugins/modules/system/test_java_keystore.py
index 8ba0a13de0..c2f3421c72 100644
--- a/tests/unit/plugins/modules/system/test_java_keystore.py
+++ b/tests/unit/plugins/modules/system/test_java_keystore.py
@@ -5,6 +5,9 @@
 #
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import os
 
 from ansible_collections.community.general.tests.unit.plugins.modules.utils import ModuleTestCase, set_module_args
diff --git a/tests/unit/plugins/modules/system/test_pamd.py b/tests/unit/plugins/modules/system/test_pamd.py
index 1dbfb77c47..e7a6883564 100644
--- a/tests/unit/plugins/modules/system/test_pamd.py
+++ b/tests/unit/plugins/modules/system/test_pamd.py
@@ -1,4 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
 from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from ansible_collections.community.general.tests.unit.compat import unittest
 
 from ansible_collections.community.general.plugins.modules.system.pamd import PamdRule
diff --git a/tests/unit/plugins/modules/system/test_parted.py b/tests/unit/plugins/modules/system/test_parted.py
index c709938d6d..ea003d4328 100644
--- a/tests/unit/plugins/modules/system/test_parted.py
+++ b/tests/unit/plugins/modules/system/test_parted.py
@@ -1,21 +1,9 @@
 # (c) 2017 Red Hat Inc.
-#
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
+from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
+
 from ansible_collections.community.general.tests.unit.compat.mock import patch, call
 from ansible_collections.community.general.plugins.modules.system import parted as parted_module
 from ansible_collections.community.general.plugins.modules.system.parted import parse_partition_info
diff --git a/tests/unit/plugins/modules/system/test_ufw.py b/tests/unit/plugins/modules/system/test_ufw.py
index 5e67ba5051..3374c49322 100644
--- a/tests/unit/plugins/modules/system/test_ufw.py
+++ b/tests/unit/plugins/modules/system/test_ufw.py
@@ -1,3 +1,7 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
 
 from ansible_collections.community.general.tests.unit.compat import unittest
 from ansible_collections.community.general.tests.unit.compat.mock import patch
diff --git a/tests/unit/plugins/modules/utils.py b/tests/unit/plugins/modules/utils.py
index 386dbc4063..1a28072be1 100644
--- a/tests/unit/plugins/modules/utils.py
+++ b/tests/unit/plugins/modules/utils.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import json
 
 from ansible_collections.community.general.tests.unit.compat import unittest
diff --git a/tests/unit/plugins/modules/web_infrastructure/test_apache2_module.py b/tests/unit/plugins/modules/web_infrastructure/test_apache2_module.py
index fde8111227..db3f04ddf8 100644
--- a/tests/unit/plugins/modules/web_infrastructure/test_apache2_module.py
+++ b/tests/unit/plugins/modules/web_infrastructure/test_apache2_module.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 import pytest
 
 from ansible_collections.community.general.plugins.modules.web_infrastructure.apache2_module import create_apache_identifier
diff --git a/tests/unit/plugins/modules/web_infrastructure/test_jenkins_plugin.py b/tests/unit/plugins/modules/web_infrastructure/test_jenkins_plugin.py
index a9ff15fe5d..ccfeb24536 100644
--- a/tests/unit/plugins/modules/web_infrastructure/test_jenkins_plugin.py
+++ b/tests/unit/plugins/modules/web_infrastructure/test_jenkins_plugin.py
@@ -1,3 +1,8 @@
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
 from io import BytesIO
 
 from ansible_collections.community.general.plugins.modules.web_infrastructure.jenkins_plugin import JenkinsPlugin