Task #8887: only propagate CEP4 otdb updated start/endtimes

SAS/ResourceAssignment/OTDBtoRATaskStatusPropagator/propagator.py

@@ -59,6 +59,14 @@ class OTDBtoRATaskStatusPropagator(OTDBBusListener):
         try:
             radb_task = self.radb.getTask(otdb_id=treeId)
             if radb_task:
+                # all CEP4 tasks have storage claim(s)
+                # and we do not want OTDB to update our RA scheduled tasks
+                # so check if we have storage claims
+                claims = self.radb.getResourceClaims(task_ids=radb_task['id'], resource_type='storage')
+
+                if not claims:
+                    #this is a CEP2 task, modified by the old scheduler
+                    #update start/stop time
                     spec = self.otdb.taskGetSpecification(otdb_id=treeId)['specification']
                     new_startime = spec['ObsSW.Observation.startTime']
                     new_endtime = spec['ObsSW.Observation.stopTime']