Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7f10706b009448d09764ea0bfd1433b0 : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/087eef33b85f4939bded21589047d8ce : FAILURE in 5m 37s