Fixing the cause for: failing unit test against 1.9.1:shouldFindUuidsOnConcepts(org.openmrs.module.sync.SyncORUR01HandlerTest) - SYNC-284

Fixing the cause for: failing unit test against 1.9.1:shouldFindUuidsOnConcepts(org.openmrs.module.sync.SyncORUR01HandlerTest) - SYNC-284