Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/17e0d7a392524de3a4e245d3889f80ae : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/13fb46664cf24a2aa893dde40ec5556a : FAILURE in 5m 57s