Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4668023a140d4a57b2939e2f177f3776 : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1c7d3fd7ab1e466f8fea98ef0056ece3 : FAILURE in 6m 03s