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

Build failed. - periodic-neutron-docs-kilo http://logs.openstack.org/periodic-stable/periodic-neutron-docs-kilo/2ced58a... : SUCCESS in 1m 19s - periodic-neutron-python27-kilo http://logs.openstack.org/periodic-stable/periodic-neutron-python27-kilo/d70... : SUCCESS in 6m 52s - periodic-neutron-docs-constraints-liberty http://logs.openstack.org/periodic-stable/periodic-neutron-docs-constraints-... : SUCCESS in 1m 35s - periodic-neutron-python27-constraints-liberty http://logs.openstack.org/periodic-stable/periodic-neutron-python27-constrai... : FAILURE in 8m 41s