Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/52d08cd8e52e47ada3b4cd27a874af61 : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/db31e67c9d5043cdbeb5d9888e4f56ce : FAILURE in 4m 18s