Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5edc7827bab84f09afbc2e573158c721 : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5d7546113700434caa94908494db0c38 : FAILURE in 5m 08s