Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8ecf6b9693f64e02893f7815463ec43b : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a2006a3ce1634281b8beef44ae1a4a97 : FAILURE in 4m 51s