Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8440c736c7074c58a974d42aa0db5c6b : SUCCESS in 5m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3a2e76f6ef094498967cfe63fc20b8ac : FAILURE in 4m 42s