Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/181be1544c224ca8b3ffe50cb91e9ada : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/85291977628548629cdc53d513e4f269 : FAILURE in 4m 02s