Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f543d765c1fd46fba133af0efbbf421f : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e2f78cbee4e74183befeea3bc886d29a : FAILURE in 3m 32s