Build failed. https://zuul.opendev.org/t/openstack/buildset/57b44a7700c04eca9bf34bc044e43505 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f1bf477b9d3547f69b0a95e3b0474771 : SUCCESS in 3m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/23ec72e3e6964a08bbfe85f7811a5857 : FAILURE in 2m 34s