Build failed. https://zuul.opendev.org/t/openstack/buildset/c466f7cb1cba40d5a5905700b2e4178f - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/73fde4db79ff4ae387e8e0f0bd70202d : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/886e189033d8431c82f3615be969db65 : FAILURE in 3m 33s