Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bb73e25eb46b4b5aafe2d9b88eedbed7 : SUCCESS in 5m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/56eb192c132a4b72893119d2333bfc82 : FAILURE in 4m 18s