Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/30cd9ff0c2dc44909a54e97b45cdd01b : SUCCESS in 5m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7b63168b62444850af8930579183a626 : FAILURE in 3m 34s