Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7a8a6366cb484407a1ea4f9f45679635 : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d8bd8fe4def74c53a3a2af33c4ee1591 : FAILURE in 4m 08s