Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e28d5494fbe44ca899a78c673f9a723a : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3a545a57d75c4a768b1f770a073398be : FAILURE in 11m 42s