Build failed. https://zuul.opendev.org/t/openstack/buildset/4676c7491b01422f8580d061a3860077 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e21e9881484c4ddb97241f516201f3be : SUCCESS in 7m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d1c094dfee414e28a2e772be9780ddef : FAILURE in 4m 40s