
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 */source/conf.py to remove now obsolete content. - remove install_cmd, move constraints into deps, small cleanup of tox.ini Change-Id: Ib88cbadb622163d41428b153739679cbba7c336d