Build failed. https://zuul.opendev.org/t/openstack/buildset/50173d5e5c9149d7b68c608b8fa440bd - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/83239023a5b24b4e871d50d5deb4b8c9 : SUCCESS in 5m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/078fab527b8544d0a209466b6dfc1d46 : FAILURE in 3m 24s