[WIP] apps CLI changes for karaf upgrade

Change-Id: I283efc39c7d4f4b31344f1d2d0cdd2b98a60932d
diff --git a/app/src/main/java/org/onosproject/segmentrouting/cli/TunnelAddCommand.java b/app/src/main/java/org/onosproject/segmentrouting/cli/TunnelAddCommand.java
index 6b3e1fc..3cbe974 100644
--- a/app/src/main/java/org/onosproject/segmentrouting/cli/TunnelAddCommand.java
+++ b/app/src/main/java/org/onosproject/segmentrouting/cli/TunnelAddCommand.java
@@ -15,8 +15,8 @@
  */
 package org.onosproject.segmentrouting.cli;
 
-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.onosproject.cli.AbstractShellCommand;
 import org.onosproject.segmentrouting.DefaultTunnel;
 import org.onosproject.segmentrouting.SegmentRoutingService;
@@ -46,7 +46,7 @@
 
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
 
         SegmentRoutingService srService =
                 AbstractShellCommand.get(SegmentRoutingService.class);