Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/283c589934824ed1819c310e373e69ba : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/604181447d854bf0b5c000da16ba84c8 : FAILURE in 5m 54s