Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/33f478470a3549f6bea8b6b5e35f0b5c : SUCCESS in 5m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0c10291e8c084c329b0f893fd88d9591 : FAILURE in 4m 31s