[WIP] apps CLI changes for karaf upgrade

Change-Id: I283efc39c7d4f4b31344f1d2d0cdd2b98a60932d
diff --git a/apps/segmentrouting/app/src/main/java/org/onosproject/segmentrouting/cli/PolicyListCommand.java b/apps/segmentrouting/app/src/main/java/org/onosproject/segmentrouting/cli/PolicyListCommand.java
index 6c91b8b..b6ef61b 100644
--- a/apps/segmentrouting/app/src/main/java/org/onosproject/segmentrouting/cli/PolicyListCommand.java
+++ b/apps/segmentrouting/app/src/main/java/org/onosproject/segmentrouting/cli/PolicyListCommand.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.Policy;
 import org.onosproject.segmentrouting.SegmentRoutingService;
@@ -32,7 +32,7 @@
             "  id=%s, type=%s,  prio=%d, src=%s, port=%d, dst=%s, port=%d, proto=%s, tunnel=%s";
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
 
         SegmentRoutingService srService =
                 AbstractShellCommand.get(SegmentRoutingService.class);