Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f4bba65c79b3423182c285390a52df7a : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/81782793cbca4a2f995f3c3b2928029c : FAILURE in 20m 24s