Since we moved all functionality of galera-client part to galera-server
role there's no sense in futher keeping and branching of client part.
Depends-On: https://review.opendev.org/c/openstack/project-config/+/765777
Change-Id: I1623dbc80bee4eb7d889ee570d0ce27697b58cea
This repo is now testing only with Python 3, so let's make
a few cleanups:
- Remove python 2.7 stanza from setup.py
- Remove obsolete sections from setup.cfg
- Cleanup doc/source/conf.py to remove now obsolete content.
Change-Id: Ie7d39b0dec4b985078437904dc4bad2a913bf735