Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7be2d86fa9a8491eb250c51f36d1c88f : SUCCESS in 7m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/006b71a3fc014823903676d38acc9f52 : FAILURE in 5m 29s