Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/50a35a8e024b4a4fa96987e3527fcc6e : SUCCESS in 5m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff0bbe7c326a4d2dbc1b5977b719a910 : FAILURE in 4m 35s