Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/048e27502001462583873d4dbab76b1a : SUCCESS in 4m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2e572b85a196437dbaccd3b65767d809 : FAILURE in 2m 39s