Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1132e7c342284b3ca06e1b3837c413b3 : SUCCESS in 4m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9678a0beb55941d2ad0b06afa5f85012 : FAILURE in 3m 34s