[FEATURE REQUEST] Make Python code compliant with Pylint rules

[to-bar]

Describe the bug Python code from /ansible/playbooks/roles/repository/files/download-requirements/ is not fully compliant with Pylint rules: Your code has been rated at 9.38/10

How to reproduce Steps to reproduce the behavior: In VSCode devcontainer run:

pylint --rcfile .pylintrc ./ansible/playbooks/roles/repository/files/download-requirements/download-requirements.py ./ansible/playbooks/roles/repository/files/download-requirements/src ./ansible/playbooks/roles/repository/files/download-requirements/tests | grep -c 'type="failure"'
67

Expected behavior No failures in Pylint output.

epicli version: [epicli --version] 2.0.0dev

Additional context n/a

---

DoD checklist

• Changelog
  • [ ] updated
  • [ ] not needed
• COMPONENTS.md
  • [ ] updated
  • [ ] not needed
• Schema
  • [ ] updated
  • [ ] not needed
• Backport tasks
  • [ ] created
  • [ ] not needed
• Documentation
  • [ ] added
  • [ ] updated
  • [ ] not needed
• [ ] Feature has automated tests
• [ ] Automated tests passed (QA pipelines)
  • [ ] apply
  • [ ] upgrade
  • [ ] backup/restore
• [ ] Idempotency tested
• [ ] All conversations in PR resolved