Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/06a83cb381b54042aa155bd621e2a323 : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/59683cefbb4846d3b61957fdf121c777 : FAILURE in 4m 40s