Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a150e054755347899a274f1f5f164ecf : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/377012e7108d4ea48aecf434dae25973 : FAILURE in 5m 46s