Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8f0026032b9441e1b35414bddcf90fab : SUCCESS in 7m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c4a926bf8d1c40f693ee82685f9d650a : FAILURE in 3m 48s