Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4a0be2627afd4357883f89a6476d461a : SUCCESS in 5m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/42ade69c3b6f4d7eb7eb22744a57929f : FAILURE in 6m 04s