Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/197d6c76db5f465d907f7ad57f51e93e : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4adb41f65009433fb856d23efabc7619 : FAILURE in 5m 05s