Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eccf1b976f084faab5c3f57316392ac2 : SUCCESS in 5m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d4371fbe37fe446a92521dd340a3163c : FAILURE in 3m 09s