Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3cd1c8725278455aa4468b519e8f85d0 : SUCCESS in 5m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/70eb43770be34854a2845af8bd16cf9a : FAILURE in 3m 36s