Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/67138433e33b457089d13ded30f1274c : SUCCESS in 8m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/70099f55f7dd440ea1e9c84a4ab5d18b : FAILURE in 4m 03s