Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d73ebffe831c4775a0bd72562cafc9f6 : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e2a6a13f62fc4e68b87274b1e1e770a9 : FAILURE in 5m 37s