Build failed. https://zuul.opendev.org/t/openstack/buildset/b453f486b87a4ecfa134f7cac50581b6 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7e98321c12244cf1a6c325030439bb62 : SUCCESS in 5m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b55ef1e78e1e4c7891a63871c5cfccac : FAILURE in 3m 34s