Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4cc6cd06cd85484da2ea1142a84b9655 : SUCCESS in 8m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4362eb22272340f18df36a7c935d5680 : FAILURE in 8m 14s