Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9b41c17cac66448e8df2bd15e345be5d : SUCCESS in 9m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/804a754e0855449a94dd1ebeee1e7292 : FAILURE in 6m 43s