Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3f3434ae0e7e4df4b18bc4a39332d7b5 : SUCCESS in 8m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/493d9d3206034fa8a3cf73bbf2080812 : FAILURE in 4m 34s