Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/898b653cf17e4af1915c5094eb191b55 : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2970af4afa6c4c93a600d17a708e2020 : FAILURE in 5m 37s