Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ff96d6220ada46bb8658dcd23af6a918 : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8e28db4c6a4b49d7b746a06ebda56ab9 : FAILURE in 7m 09s