fix pbs on galileo production

Author: sbna

server/rcm_server_pbs.py

@@ -149,7 +149,10 @@ def get_queue(self,testJobScriptDict=None):
       stdout,stderr=p1.communicate()
       if len(stderr) == 0:
         queueList.append(key)
-        self.kill_job(stdout.strip().split('.')[0])
+        try:
+            self.kill_job(stdout.strip().split('.')[0])
+        except:
+            pass
     return queueList