Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0496b52ce9be46fc9b55638fc2ab6698 : SUCCESS in 4m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d2b1e09f34d84d5289a189cb03a75dc0 : FAILURE in 3m 37s