Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a16477601d55412a880875b31eb1d9de : SUCCESS in 7m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1b89dda6d7094e2cb50eb281890ed6e9 : FAILURE in 6m 31s