Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d92560dc6cd4469e94b820fef5ef4b4a : FAILURE in 7m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dfa48905a45e452ca4f30dcc267c5b25 : SUCCESS in 5m 37s