Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b388c4416bba433da35152b3ed9ee70e : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/70ec4798c8624a74bf5cd9a289abc6c1 : FAILURE in 4m 51s