Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fa5008807f934307bc3ceb7be1924a98 : SUCCESS in 6m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/15762cc024f541eba2903828c233487f : FAILURE in 5m 58s