[WIP] apps CLI changes for karaf upgrade

Change-Id: I283efc39c7d4f4b31344f1d2d0cdd2b98a60932d
diff --git a/apps/route-service/app/src/main/java/org/onosproject/routeservice/cli/RoutesListCommand.java b/apps/route-service/app/src/main/java/org/onosproject/routeservice/cli/RoutesListCommand.java
index 665b432..aabbabd 100644
--- a/apps/route-service/app/src/main/java/org/onosproject/routeservice/cli/RoutesListCommand.java
+++ b/apps/route-service/app/src/main/java/org/onosproject/routeservice/cli/RoutesListCommand.java
@@ -19,7 +19,7 @@
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.karaf.shell.commands.Command;
+import org.apache.karaf.shell.api.action.Command;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.routeservice.ResolvedRoute;
 import org.onosproject.routeservice.RouteInfo;
@@ -50,7 +50,7 @@
     private static final String FORMAT_TOTAL = "   Total: %d";
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
         RouteService service = AbstractShellCommand.get(RouteService.class);
 
         if (outputJson()) {