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

Build failed. - periodic-trove-docs-juno http://logs.openstack.org/periodic-stable/periodic-trove-docs-juno/34521f3/ : SUCCESS in 2m 47s - periodic-trove-python26-juno http://logs.openstack.org/periodic-stable/periodic-trove-python26-juno/e5892... : SUCCESS in 4m 01s - periodic-trove-python27-juno http://logs.openstack.org/periodic-stable/periodic-trove-python27-juno/84553... : SUCCESS in 3m 22s - periodic-trove-docs-kilo http://logs.openstack.org/periodic-stable/periodic-trove-docs-kilo/eebd616/ : SUCCESS in 2m 33s - periodic-trove-python27-kilo http://logs.openstack.org/periodic-stable/periodic-trove-python27-kilo/09725... : FAILURE in 3m 11s