Build failed. https://zuul.opendev.org/t/openstack/buildset/ca270bbb263e4379a0198ac432b71194 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9c979058a2744eb98a4f63f70b0ba8cf : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/65fbbc82fc8f440cb2df36d02a8104ed : FAILURE in 3m 34s