Description of problem:

On RHEL8 we released ansible-core 2.16. This version deprecated old naming of variable ANSIBLE_COLLECTIONS_PATHS and ask us to use the new one (ANSIBLE_COLLECTIONS_PATH).

Satellite-installer manage file /etc/foreman-proxy/ansible.env, this file contain old naming ANSIBLE_COLLECTIONS_PATHS. Using REX feature with ansible on satellite generate deprecation warning on each execution logs.

How reproducible:

always

Is this issue a regression from an earlier version:

Yes

Steps to Reproduce:

• Install supported release of satellite on rhel8 up-to-date
• Enroll a supported rhel client
• Execute ansible job

Actual behavior:
Output start with following message

[DEPRECATION WARNING]: ANSIBLE_COLLECTIONS_PATHS option, does not fit var
naming standard, use the singular form ANSIBLE_COLLECTIONS_PATH instead. This
feature will be removed from ansible-core in version 2.19. Deprecation warnings
can be disabled by setting deprecation_warnings=False in ansible.cfg.

Expected behavior:
Ansible execution output without deprecation warning

Business Impact / Additional info:

No real impact, it's just aesthetic. Except for customers who make logs parsing.