[WIP] apps CLI changes for karaf upgrade

Change-Id: I283efc39c7d4f4b31344f1d2d0cdd2b98a60932d
diff --git a/apps/test/distributed-primitives/src/main/java/org/onosproject/distributedprimitives/cli/SetTestAddCommand.java b/apps/test/distributed-primitives/src/main/java/org/onosproject/distributedprimitives/cli/SetTestAddCommand.java
index 905a792..dd2be54 100644
--- a/apps/test/distributed-primitives/src/main/java/org/onosproject/distributedprimitives/cli/SetTestAddCommand.java
+++ b/apps/test/distributed-primitives/src/main/java/org/onosproject/distributedprimitives/cli/SetTestAddCommand.java
@@ -15,8 +15,8 @@
  */
 package org.onosproject.distributedprimitives.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.onlab.util.KryoNamespace;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.store.serializers.KryoNamespaces;
@@ -51,7 +51,7 @@
 
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
         StorageService storageService = get(StorageService.class);
         set = storageService.<String>setBuilder()
                 .withName(setName)