Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/08bdc9d167404d98ab882a9de36dfca8 : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2672bcda2ce0442db40230868646689a : FAILURE in 3m 21s