Build failed. https://zuul.opendev.org/t/openstack/buildset/43401fb6ee9d40e68408b29a973f2239 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e407f5809e48463d83389ef882e2f73c : SUCCESS in 6m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fe69f34ff89744c48265019f1979347c : FAILURE in 3m 28s