Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7f496d9d67354a959e1e365c074d8bcc : SUCCESS in 3m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cae073e2cf1d431db55808304e8b4499 : FAILURE in 5m 08s