[WIP] apps CLI changes for karaf upgrade

Change-Id: I283efc39c7d4f4b31344f1d2d0cdd2b98a60932d
diff --git a/apps/segmentrouting/app/src/main/java/org/onosproject/segmentrouting/cli/PolicyRemoveCommand.java b/apps/segmentrouting/app/src/main/java/org/onosproject/segmentrouting/cli/PolicyRemoveCommand.java
index cdc3034..61bd1b96 100644
--- a/apps/segmentrouting/app/src/main/java/org/onosproject/segmentrouting/cli/PolicyRemoveCommand.java
+++ b/apps/segmentrouting/app/src/main/java/org/onosproject/segmentrouting/cli/PolicyRemoveCommand.java
@@ -16,8 +16,8 @@
 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.PolicyHandler;
 import org.onosproject.segmentrouting.SegmentRoutingService;
@@ -36,7 +36,7 @@
     String policyId;
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
 
         SegmentRoutingService srService =
                 AbstractShellCommand.get(SegmentRoutingService.class);