[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/5e4a26f/ : SUCCESS in 2m 30s - periodic-trove-python26-juno http://logs.openstack.org/periodic-stable/periodic-trove-python26-juno/ee697... : FAILURE in 3m 15s - periodic-trove-python27-juno http://logs.openstack.org/periodic-stable/periodic-trove-python27-juno/ed047... : FAILURE in 2m 58s - periodic-trove-docs-kilo http://logs.openstack.org/periodic-stable/periodic-trove-docs-kilo/109fb19/ : SUCCESS in 3m 01s - periodic-trove-python27-kilo http://logs.openstack.org/periodic-stable/periodic-trove-python27-kilo/a235f... : FAILURE in 3m 20s