Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/37c4fd78fcee4777afd2a27fdbed10a6 : SUCCESS in 5m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c708763bb10e4158b00b2593f42f50e0 : FAILURE in 5m 07s