'do_create_ispyb_job' function in TransportManager should return a dict instead of boolean upon failure

Author: tieneupin

src/murfey/server/ispyb.py

@@ -614,7 +614,7 @@ def do_create_ispyb_job(
         dcid = record.dataCollectionId
         if not dcid:
             log.error("Can not create job: DCID not specified")
-            return False
+            return {"success": False, "return_value": None}
 
         jp = self.ispyb.mx_processing.get_job_params()
         jp["automatic"] = record.automatic