Build failed. https://zuul.opendev.org/t/openstack/buildset/2397a251b74d4e75bb757b81a4d792d7 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/67b01b874d3a45a59e3b85fbe2f9804b : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1a4a941bc3da44299c6e575b365c2a61 : FAILURE in 2m 32s