Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f7b65c2e2ee64ec0a63f2efc89a71083 : SUCCESS in 7m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/503e74476a3e41ecacb5354d7fe994f0 : FAILURE in 4m 42s