Change:
- Update bundled six to 1.13 (last with py2.6 support)
- Make it pass lint
- Fix check to allow skipping over compat __init__.py files we authored
- Fix check to allow files that can't be updated for some reason
Test Plan:
- ansible-test sanity --docker
- CI
Signed-off-by: Rick Elrod <rick@elrod.me>