- fix python-enum34 dependency

- update to version 1.64.2
- More explicitly document driver connection strings
- fix tox python3 overrides
- Ensure consistent encoding of strings for ID
- Add release note link in README
- add lib-forward-testing-python3 test job
- Change openstack-dev to openstack-discuss
- Unblock tooz gate
- Update reno for stable/rocky
- Fixed UnicodeEncodeError for Python2 unicode objects
- Switch to autodoc_default_options
- Migrate to stestr
- add python 3.6 unit test job
- Use templates for cover
- Fix coverage tests
- import zuul job settings from project-config
- coordination: do not retry the whole heartbeat on fail
- add 0001-Remove-grpcio-from-requirements.txt.patch