Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e70e0e4d155e45da8f8f9744046d72e2 : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a15ee99afee84c30b552a05987ed88fd : FAILURE in 3m 31s