Releasenote translation publishing is being prepared. 'locale_dirs'
needs to be defined in conf.py to generate translated version of the
release notes.
Change-Id: I3f6c662b0907a647dfc98086ead96fd407a3b847
Add ReNo support to manage release notes.
http://docs.openstack.org/developer/reno/
We'll start using it during Ocata.
Change-Id: Ie8945b6da8c37d5d4e7bc5a09f0d6f75ede9f58f