[WIP] Upgrade ONOS to karaf version 4.2.1

Change-Id: I7cd40c995bdf1c80f94b1895fb3344e32404c7fa
diff --git a/cli/src/main/java/org/onosproject/cli/net/AddSinglePointToMultiPointIntentCommand.java b/cli/src/main/java/org/onosproject/cli/net/AddSinglePointToMultiPointIntentCommand.java
index 9cb8fea..c868f19 100644
--- a/cli/src/main/java/org/onosproject/cli/net/AddSinglePointToMultiPointIntentCommand.java
+++ b/cli/src/main/java/org/onosproject/cli/net/AddSinglePointToMultiPointIntentCommand.java
@@ -15,8 +15,9 @@
  */
 package org.onosproject.cli.net;
 
-import org.apache.karaf.shell.commands.Argument;
-import org.apache.karaf.shell.commands.Command;
+import org.apache.karaf.shell.api.action.Argument;
+import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.net.ConnectPoint;
 import org.onosproject.net.flow.TrafficSelector;
 import org.onosproject.net.flow.TrafficTreatment;
@@ -31,6 +32,7 @@
 /**
  * Installs connectivity intent between a single ingress device and multiple egress devices.
  */
+@Service
 @Command(scope = "onos", name = "add-single-to-multi-intent",
         description = "Installs connectivity intent between a single ingress device and multiple egress devices")
 public class AddSinglePointToMultiPointIntentCommand extends ConnectivityIntentCommand {
@@ -40,7 +42,7 @@
     String[] deviceStrings = null;
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
         IntentService service = get(IntentService.class);
 
         if (deviceStrings.length < 2) {