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
- Remove install_command from tox.ini, the default is fine
Change-Id: I6639d4b8612f9f50c98da43aec24cc7dbdb87634
Define the structure of the documents and also provide a way to validate
incoming patches against it. (The setup.py and setup.cfg are there just
to empower tox to run the test script)
Change-Id: I819c2df1c7c9081bd6f51caae1e4f3794275abaa