missed one config file place in the orchestrator file

prsona/src/orchestratorMain.cpp

@@ -127,7 +127,7 @@ int main(int argc, char* argv[])
 
     cout << "[ORC] Beginning experiment." << endl;
 
-    execute_experiment(dealerIP, dealerPort, "cfg/commands.cfg");
+    execute_experiment(dealerIP, dealerPort, (configDir + "/commands.cfg").c_str());
 
     /*
      * SHUTDOWN CODE