Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6e2e6bf929f442ff9453e5431c34efb2 : SUCCESS in 4m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ee5b15ae20dd4bebab94f747c8b65784 : FAILURE in 4m 17s