Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9335448447444338871372d8d6b920fa : SUCCESS in 7m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/53bf942e64ba4b38981906af516c0cd3 : FAILURE in 5m 15s