Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/17bbde30b1704c85a3198c046411701b : SUCCESS in 5m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/181d28e0c796468c8b0c18275f41d92a : FAILURE in 3m 59s