Removed check for null IPs on VMs. User should check if VM is up

drip-provisioner/src/main/java/nl/uva/sne/drip/drip/provisioner/v1/Consumer.java

@@ -637,9 +637,10 @@ public class Consumer extends DefaultConsumer {
                     paramValue += sub.userName + " ";
 //                        paramValue += tempInputDirPath + File.separator + sub.subTopology.accessKeyPair.SSHKeyPairId + File.separator + "id_rsa";
                     paramValue += vm.role + "\n";
-                } else if (vm == null || !sub.status.equals("running")) {
-                    throw new Exception("A VM failed to start. Deleteing all topology");
                 }
+//else if (vm == null || !sub.status.equals("running")) {
+//                    throw new Exception("A VM failed to start. Deleteing all topology");
+//                }
             }
 //            String accessKeyPath = tempInputDirPath + File.separator + sub.subTopology.accessKeyPair.SSHKeyPairId + File.separator + "id_rsa";
 //            System.err.println("accessKeyPath: " + accessKeyPath);