Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6a696566cf6840d1b1778fda7631eaed : FAILURE in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/11dc462fa98b4749ab866b9a01576776 : FAILURE in 3m 31s