Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/defe6d0ac2fd4295a82844d2f2c638be : SUCCESS in 5m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f103b390cd864166ab44902992ace23f : FAILURE in 4m 50s