RETIRED, Theme and utilities for Sphinx documentation tool

Gerrit User 22348 03821241e4 Update patch set 1 ... Patch Set 1: Verified+1 Build succeeded (check pipeline). - build-openstack-sphinx-docs http://logs.openstack.org/95/540895/1/check/build-openstack-sphinx-docs/f3171be/html/ : SUCCESS in 3m 11s - openstack-tox-pep8 http://logs.openstack.org/95/540895/1/check/openstack-tox-pep8/10a1420/ : SUCCESS in 4m 15s Patch-set: 1		2018-02-05 15:50:42 +00:00