[WIP] apps CLI changes for karaf upgrade

Change-Id: I283efc39c7d4f4b31344f1d2d0cdd2b98a60932d
diff --git a/apps/cfm/nbi/src/main/java/org/onosproject/cfm/cli/CfmMepListCommand.java b/apps/cfm/nbi/src/main/java/org/onosproject/cfm/cli/CfmMepListCommand.java
index 55ed5ef..b36d7dc 100644
--- a/apps/cfm/nbi/src/main/java/org/onosproject/cfm/cli/CfmMepListCommand.java
+++ b/apps/cfm/nbi/src/main/java/org/onosproject/cfm/cli/CfmMepListCommand.java
@@ -15,8 +15,8 @@
  */
 package org.onosproject.cfm.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.incubator.net.l2monitoring.cfm.MepEntry;
 import org.onosproject.incubator.net.l2monitoring.cfm.identifier.MaIdShort;
@@ -50,7 +50,7 @@
     private String mepStr = null;
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
         CfmMepService mepService = get(CfmMepService.class);
         CfmMdService mdService = get(CfmMdService.class);