Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cd8457f080434a86baab1e891a99e383 : SUCCESS in 5m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7e58bca4e2394411a78e1766469841c5 : FAILURE in 3m 18s