Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0e3bdcc492ec4237802e28ecbaf51301 : SUCCESS in 3m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fd28d28638a341c887b6b52aa49baa4f : FAILURE in 5m 54s