Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/81272ad7caae4dc79d6e0c9cc008ae9a : SUCCESS in 5m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e96abf00978b433ea2d78567deeace8c : FAILURE in 4m 18s