Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a8b8867f744c401bb676b33b773ac8be : SUCCESS in 7m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0ad56921ceab408688f93e086fb10d9a : FAILURE in 5m 54s