added logic to suspend running process while child processes finish

da/platform/jet.py

@@ -64,8 +64,8 @@ class JetPlatForm(PlatForm):
     def SuspendJob(self):
         """ Method suspends the running job"""
 
-        cmd     = ['qmod','-sj',self.GetMyID]
-        output   = subprocess.call(cmd,stdout=subprocess.PIPE).communicate()[0] ; logging.info(output)
+        cmd     = ['qmod','-sj',self.GetMyID()]
+        output   = subprocess.Popen(cmd, stdout=subprocess.PIPE).communicate()[0] ; logging.info(output)
 
 
     def SubmitJob(self,jobfile,method='qsub'):