- update to version 4.21.0
- Update config docs to reflect non-deprecated methods
- Imported Translations from Zanata
- rel-note and doc for lazy loading of oslo_cache
- Update comment about fetch token kwargs
- Correct docs usage of keystoneauth1 session
- lazy loading of oslo_cache
- Updates for stestr
- Add doc8 rule and check doc/source files
- Use oslo_cache in auth_token middleware
- Remove notice about system time
- Fix py3 byte/string error
- Remove use of positional decorator
- Rename auth_uri to www_authenticate_uri
- Enable sphinx todo extension
- Fix gate error caused by mocked URLs
- Update reno for stable/pike
- Log TokenNotFound at INFO level instead of WARNING
- Remove setting of version/release from releasenotes
- Issue a deprecation warning for validating PKI tokens
- Fix docs builds
- cfg.CONF must not be used directly
- strip whitespace from token
- Updated from global requirements