Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8fef8a8d963f42e694f084c28256064b : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/09c96eef88a7458495f221af0d3b426c : FAILURE in 5m 15s