Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/debtcollector/stable/ocata/build-openstack-sphinx-docs/835e241/ : RETRY_LIMIT in 3m 16s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/debtcollector/stable/ocata/openstack-tox-py27/cf95c20/ : SUCCESS in 5m 57s