Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/60e70abc1fa04b5dab7b7b528e93d497 : SUCCESS in 4m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d3c0e61822be448db40c54753a40f25d : FAILURE in 3m 04s