Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e49bbc70429c4d8a9bf9a24c807f4a0c : SUCCESS in 7m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fb5f5884c4c647d7b9199b1f4b16b5fd : FAILURE in 5m 12s