Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d1a8904859834bc688da45a47ca6408e : SUCCESS in 7m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4947fe9df4a148d8a042436aae3dc228 : FAILURE in 5m 50s