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

Build failed. - periodic-tempest-dsvm-full-icehouse http://logs.openstack.org/periodic-stable/periodic-tempest-dsvm-full-icehous... : SUCCESS in 53m 29s - periodic-tempest-dsvm-neutron-icehouse http://logs.openstack.org/periodic-stable/periodic-tempest-dsvm-neutron-iceh... : SUCCESS in 54m 08s - periodic-tempest-dsvm-postgres-full-icehouse http://logs.openstack.org/periodic-stable/periodic-tempest-dsvm-postgres-ful... : FAILURE in 50m 52s