Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/df83eda0f2ac45a1b1700df3639ef99c : SUCCESS in 5m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0af2ec3d5dfe45698fdd299e9cc2a3a3 : FAILURE in 6m 55s