Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/72d31dcd611c4e628e3cd5db2a510fa7 : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ddbca9776e4f4322837e5f283a8cde79 : FAILURE in 5m 26s