Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2c94415ab0734b4885c3c9b1e6765363 : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ad95a19667e64334a6d3841b5d2635be : FAILURE in 6m 16s