chroot: added an example (#6824)

* chroot: added an example

Added a simple example of chroot connection plugin

Fixes: #6365

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>

* Apply suggestions from code review

Co-authored-by: Felix Fontein <felix@fontein.de>

---------

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
Co-authored-by: Felix Fontein <felix@fontein.de>

plugins/connection/chroot.py

@@ -48,6 +48,25 @@ DOCUMENTATION = '''
         default: chroot
 '''
 
+EXAMPLES = r"""
+# Static inventory file
+#
+# [chroots]
+# /path/to/debootstrap
+# /path/to/feboostrap
+# /path/to/lxc-image
+# /path/to/chroot
+
+# playbook
+---
+- hosts: chroots
+  connection: community.general.chroot
+  tasks:
+    - debug:
+        msg: "This is coming from chroot environment"
+
+"""
+
 import os
 import os.path
 import subprocess