Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e027caede2334e799c24e11046c44c43 : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f6ef525f87f446e08f176686cad70728 : FAILURE in 4m 23s