[WIP] Add @Service tags to all commands and completers

Change-Id: I8d6ae6185ada30a92481ddb7b603af323656dc3a
diff --git a/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/VpnInstListCommand.java b/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/VpnInstListCommand.java
index 6f72289..33074f7 100644
--- a/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/VpnInstListCommand.java
+++ b/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/VpnInstListCommand.java
@@ -17,6 +17,7 @@
 package org.onosproject.evpnopenflow.rsc.cli;
 
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.evpnopenflow.rsc.EvpnConstants;
 import org.onosproject.evpnopenflow.rsc.VpnInstance;
@@ -27,6 +28,7 @@
 /**
  * Support for displaying EVPN VPN instances.
  */
+@Service
 @Command(scope = "onos", name = "evpn-instance-list", description = "Lists " +
         "all EVPN instances")
 public class VpnInstListCommand extends AbstractShellCommand {