Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/473fde3191cd4d3aa808861daecaf1dc : SUCCESS in 6m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2014fcdb202842ab9b5194c12ba10117 : FAILURE in 5m 13s