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

Change-Id: I8d6ae6185ada30a92481ddb7b603af323656dc3a
diff --git a/providers/pcep/cli/src/main/java/org/onosproject/pcep/cli/PcepSessionCommand.java b/providers/pcep/cli/src/main/java/org/onosproject/pcep/cli/PcepSessionCommand.java
index e1fc2a5..68315e3 100644
--- a/providers/pcep/cli/src/main/java/org/onosproject/pcep/cli/PcepSessionCommand.java
+++ b/providers/pcep/cli/src/main/java/org/onosproject/pcep/cli/PcepSessionCommand.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.pcep.server.PcepClientController;
 import org.onosproject.pcep.server.PcepErrorDetail;
@@ -31,7 +32,7 @@
 import java.util.ArrayList;
 import java.util.TreeMap;
 
-
+@Service
 @Command(scope = "onos", name = "pcep", description = "Pcep Session Info")
 public class PcepSessionCommand extends AbstractShellCommand {
     private static final Logger log = LoggerFactory.getLogger(PcepSessionCommand.class);