Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9034e18ff43e45ac88f245938ab21f0e : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d19383232f3146d59f1a804c9205de5e : FAILURE in 4m 34s