Build failed. https://zuul.opendev.org/t/openstack/buildset/9cc2219b88074b93bd8c621fc0393874 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d305c7f7f4214100b34c68eb0d94b77b : SUCCESS in 3m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1ccd6543fc754639820e49692994cb4c : FAILURE in 2m 42s