[Openstack-stable-maint] Stable check of openstack/debtcollector failed

Build failed. - periodic-debtcollector-docs-newton http://logs.openstack.org/periodic-stable/periodic-debtcollector-docs-newton... : SUCCESS in 2m 10s - periodic-debtcollector-python27-newton http://logs.openstack.org/periodic-stable/periodic-debtcollector-python27-ne... : SUCCESS in 2m 20s - periodic-debtcollector-docs-ocata http://logs.openstack.org/periodic-stable/periodic-debtcollector-docs-ocata/... : SUCCESS in 3m 09s - periodic-debtcollector-python27-ocata http://logs.openstack.org/periodic-stable/periodic-debtcollector-python27-oc... : FAILURE in 2m 29s