Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/32d4891f64b84500aad8a2ee4c8fa24a : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eb27178f21e04cfaa02f4584632b8474 : FAILURE in 5m 07s