Build failed. https://zuul.opendev.org/t/openstack/buildset/2b69c7bdb6bc4a75b9b6ae1b7e1aa389 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/98cdd9be2f9249ddb14bfb37644a4a65 : SUCCESS in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3ae2f783474e48aa9178ee92cb50babd : FAILURE in 3m 55s