Modify stonith action retrieval and improve test coverage

[devanshjainms]

Description

This pull request includes changes to improve the handling of the STONITH (Shoot The Other Node In The Head) action retrieval and its associated tests. The main changes involve modifying the logic for determining the STONITH action and updating the corresponding tests to ensure proper functionality.

Improvements to STONITH action retrieval:

• src/module_utils/get_cluster_status.py: Modified the _get_stonith_action method to initialize the stonith_action to "unknown" and updated the logic to check for specific actions ("reboot", "poweroff", "off") within the command output. Added logging for exceptions.

Updates to tests:

• tests/module_utils/get_cluster_status_test.py: Renamed the test_get_stonith_action method to test_get_stonith_action_rhel94 and added a new test_get_stonith_action method to handle different return values. Updated the tests to assert the correct stonith_action based on the command output.

Problem Statement

In RHEL94, we found that the STONITH action retrieval logic was not handling certain command output correctly, leading to incorrect action determination.
Until RHEL92 the command output had ":", from RHEL94, the command output now includes "=".

Solution Details

• Implementation changes

• Configuration updates

• Documentation updates

• OS: RHEL 9.4

• Database Type: HANA

Test Cases

• Unit tests added/updated
• Manual Testing done

Checklist

• Code follows project style guidelines
• Documentation has been updated
• Tests are passing
• PR title follows conventional commit format
• Breaking changes are clearly marked

[hdamecharla]

LGTM 🚀