Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aa5ddbec63b74a039baa95fbfb87f291 : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/484d7185de724a47aa8d28b171df0966 : FAILURE in 5m 37s