Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d7f954b07160470fbbf28baceee67120 : SUCCESS in 7m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a1499073edf843af9ea03e6a7b4257e5 : FAILURE in 3m 50s