Make a few cleanups:
- Remove python 2.7 stanza from setup.py
- Remove obsolete sections from setup.cfg:
* Wheel is not needed for python 3 only repo
- Update classifiers
Change-Id: I391f53925c1b20d2e8ad1685358c81dcbdaaf34c
This is an overhaul of the complete content to make it
a separate python package that can be installed on the jenkins
machines as well as on editor's machines.
The goal of this patchset is to package everything
and get the command "openstack-doc-test" running so that
it can be used for gating.
This will need further refinement for the other commands.
Change-Id: Icc2f1807dd5ab5fb2f83c05d1b3895b3a9a0dbaf
Andreas Jaeger