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

Build failed. - periodic-trove-docs-icehouse http://logs.openstack.org/periodic-stable/periodic-trove-docs-icehouse/ea180... : SUCCESS in 3m 11s - periodic-trove-python26-icehouse http://logs.openstack.org/periodic-stable/periodic-trove-python26-icehouse/f... : FAILURE in 4m 58s - periodic-trove-python27-icehouse http://logs.openstack.org/periodic-stable/periodic-trove-python27-icehouse/a... : SUCCESS in 4m 35s