
This repo is now testing only with Python 3, so let's make a few cleanups: - Remove obsolete section from setup.cfg - Use newer openstackdocstheme and Sphinx version for python 3 - Remove install_command from tox.ini, the default is fine - Move basepython into testenv - Update bashate version Change-Id: I3d78b3787af2efce831d223dbcab6cf84c358028