Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5ca097a7aa894431ae63a681d9e37018 : FAILURE in 6m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fc9392ebaaae458d9dbc7e6530c28f1c : SUCCESS in 7m 50s