Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8eb184ab832042a2aac8ceb4ee79542d : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8771eae7fd2b4dbaad8cc916d7d5b390 : FAILURE in 5m 18s