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

Change-Id: I8d6ae6185ada30a92481ddb7b603af323656dc3a
diff --git a/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayAggCountersCommand.java b/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayAggCountersCommand.java
index 1af64e3..13990d3 100644
--- a/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayAggCountersCommand.java
+++ b/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayAggCountersCommand.java
@@ -18,6 +18,7 @@
 
 import org.apache.karaf.shell.api.action.Argument;
 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.dhcprelay.api.DhcpRelayService;
 import org.onosproject.dhcprelay.store.DhcpRelayCounters;
@@ -30,6 +31,7 @@
 /**
  * Prints Dhcp FPM Routes information.
  */
+@Service
 @Command(scope = "onos", name = "dhcp-relay-agg-counters",
          description = "DHCP Relay Aggregate Counters cli.")
 public class DhcpRelayAggCountersCommand extends AbstractShellCommand {