Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/automaton/stable/ocata/build-openstack-sphinx-docs/95500ab/ : RETRY_LIMIT in 3m 44s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/automaton/stable/ocata/openstack-tox-py27/7fab50a/ : SUCCESS in 4m 44s