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

Build failed. - periodic-trove-docs-kilo http://logs.openstack.org/periodic-stable/periodic-trove-docs-kilo/4ac3681/ : SUCCESS in 8m 30s - periodic-trove-python27-kilo http://logs.openstack.org/periodic-stable/periodic-trove-python27-kilo/459da... : SUCCESS in 2m 02s - periodic-trove-docs-liberty http://logs.openstack.org/periodic-stable/periodic-trove-docs-liberty/2bc8ed... : SUCCESS in 1m 00s - periodic-trove-python27-liberty http://logs.openstack.org/periodic-stable/periodic-trove-python27-liberty/b3... : FAILURE in 2m 48s