Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2295951472bd4cf883dd7fdb9e6c19de : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e0073499548846f08829a043e7407b9e : FAILURE in 4m 10s