Let's be consistent with the rest of the oslo libraries and use the
openstack docs theme for documentation.
Change-Id: Ie496a5540e4ede74faba89b268d4ec00f8182add
Now that we're starting to commit code to the repository
and build out an API, we should start generating documentation for
it.
Change-Id: I20e9d3155331c08cc3817c17c183e80a89235b7f