add a .gitreview file
add a .gitreview file

Change-Id: I1fbb651a9c6a799d23feccda8eae17d140b1849c

openstack/openstackdocstheme,openstack/openstackdocstheme,openstack/openstackdocstheme,vauxoo-tests/vauxoodocstheme,openstack/openstackdocstheme,vauxoo-tests/vauxoodocstheme,vauxoo-tests/vauxoodocstheme