Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6356c868e8804a70a8d91b11adef6716 : SUCCESS in 5m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/65404a824ef2433f94b9576107119538 : FAILURE in 4m 36s