Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/49d25d6a89a1444985024df17f697810 : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ffbedb3dbc8347bfb77db2d88e955554 : FAILURE in 6m 03s