Add GitHub action to use tox for sanity, lint and unit tests

[sachin-apa]

Description

Add ansible tox to run sanity, lint and unit tests.

GitHub Issues

List the GitHub issues impacted by this PR:

GitHub Issue #

ISSUE TYPE

• Bugfix Pull Request
• Docs Pull Request
• Feature Pull Request
• Test Pull Request

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OUTPUT

ADDITIONAL INFORMATION

Checklist:

• [ ] I have performed a self-review of my own code to ensure there are no formatting, vetting, linting, or security issues
• [ ] I have verified that new and existing unit tests pass locally with my changes
• [ ] I have not allowed coverage numbers to degenerate
• [ ] I have maintained at least 90% code coverage
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] I have maintained backward compatibility