Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/56e6e6d90888464daa16297b5f83462f : SUCCESS in 8m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/54945292c9d64d4099f46af12ae6cb49 : FAILURE in 4m 18s