Build failed. https://zuul.opendev.org/t/openstack/buildset/9381057b044449ac9da0a040729fa8a0 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c69be41f45a34b03b56505dbd418627d : SUCCESS in 5m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e0b1affd90da4f25b897a50df06ff724 : FAILURE in 3m 28s