[WIP] apps CLI changes for karaf upgrade

Change-Id: I283efc39c7d4f4b31344f1d2d0cdd2b98a60932d
diff --git a/app/src/main/java/org/onosproject/segmentrouting/cli/TunnelListCommand.java b/app/src/main/java/org/onosproject/segmentrouting/cli/TunnelListCommand.java
index 7984eb4..8df30e1 100644
--- a/app/src/main/java/org/onosproject/segmentrouting/cli/TunnelListCommand.java
+++ b/app/src/main/java/org/onosproject/segmentrouting/cli/TunnelListCommand.java
@@ -15,7 +15,7 @@
  */
 package org.onosproject.segmentrouting.cli;
 
-import org.apache.karaf.shell.commands.Command;
+import org.apache.karaf.shell.api.action.Command;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.segmentrouting.SegmentRoutingService;
 import org.onosproject.segmentrouting.Tunnel;
@@ -31,7 +31,7 @@
             "  id=%s, path=%s";
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
 
         SegmentRoutingService srService =
                 AbstractShellCommand.get(SegmentRoutingService.class);