Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f8b03b6d601b441b81f03349ffb08122 : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d9645def72144175b30e9e73e944494d : FAILURE in 4m 28s