Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/67f14abc2a384467a6badb6782feeee2 : SUCCESS in 6m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/40c7c671264b453d8599628733397fa8 : FAILURE in 5m 13s