fix bug in CWL launcher

src/CTADIRAC/ProductionSystem/scripts/cta_prod_submit_from_cwl.py

@@ -201,7 +201,7 @@ def submit_simulation_transformation(transfo_name):
         return result
     transfo.setStatus("Active")
     transfo.setAgentType("Automatic")
-    return transfo
+    return result
 
 
 def submit_processing_transformation(transfo_name, dataset, group_size):
@@ -280,7 +280,7 @@ def submit_processing_transformation(transfo_name, dataset, group_size):
         return result
     transfo.setStatus("Active")
     transfo.setAgentType("Automatic")
-    return transfo
+    return result
 
 
 @Script()