[WIP] apps CLI changes for karaf upgrade

Change-Id: I283efc39c7d4f4b31344f1d2d0cdd2b98a60932d
diff --git a/apps/test/route-scale/src/main/java/org/onosproject/routescale/CreateFlows.java b/apps/test/route-scale/src/main/java/org/onosproject/routescale/CreateFlows.java
index 9e5baf9..bd1d1d6 100644
--- a/apps/test/route-scale/src/main/java/org/onosproject/routescale/CreateFlows.java
+++ b/apps/test/route-scale/src/main/java/org/onosproject/routescale/CreateFlows.java
@@ -15,8 +15,8 @@
  */
 package org.onosproject.routescale;
 
-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.cfg.ComponentConfigService;
 import org.onosproject.cli.AbstractShellCommand;
 
@@ -32,7 +32,7 @@
     int flowCount;
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
         ComponentConfigService service = get(ComponentConfigService.class);
         service.setProperty("org.onosproject.routescale.ScaleTestManager",
                             "flowCount", String.valueOf(flowCount));