* fixed validation-modules for plugins/modules/cloud/profitbricks/profitbricks_datacenter.py
* fixed validation-modules for plugins/modules/cloud/profitbricks/profitbricks_nic.py
* fixed validation-modules for plugins/modules/cloud/profitbricks/profitbricks.py
* fixed validation-modules for plugins/modules/cloud/profitbricks/profitbricks_volume_attachments.py
* fixed validation-modules for plugins/modules/cloud/profitbricks/profitbricks_volume.py
* Tidy up validate-modules ignores for cloud/profitbricks modules
* CI errors for 2.9
(cherry picked from commit a99d011867)
Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>