Updated openstack/openstack
Project: openstack/python-neutronclient  60b41109c6016bc4c7bf452a121226a0371e4b5f

Update theme for docs

The current developer docs theme used is out of sync with the other
openstack projects. This patch will update the docs to provide a more
consistent look and feel when using developer docs

Change-Id: I03985039381c2ba4f81a2015258f7b49bba441d9