Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eddc36abf1654e2d8d6b18ef8ced7480 : SUCCESS in 6m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/828b0318673a42969d319e48bd581da6 : FAILURE in 6m 36s