Build failed. https://zuul.opendev.org/t/openstack/buildset/9fa056c7ae9344039db687e46c581338 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/99815dcdaf0f44b6a15facaac7be0f64 : SUCCESS in 4m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8eee434f6a4842838064b805cdb08442 : FAILURE in 2m 29s