Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9e0c08590d5148f594fbf638803bbec3 : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5a6793ab5e204f39a13117f8063badb4 : FAILURE in 6m 28s