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

Change-Id: I8d6ae6185ada30a92481ddb7b603af323656dc3a
diff --git a/app/src/main/java/org/onosproject/segmentrouting/cli/PseudowireAddCommand.java b/app/src/main/java/org/onosproject/segmentrouting/cli/PseudowireAddCommand.java
index f699e40..d595d5c 100644
--- a/app/src/main/java/org/onosproject/segmentrouting/cli/PseudowireAddCommand.java
+++ b/app/src/main/java/org/onosproject/segmentrouting/cli/PseudowireAddCommand.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.net.ConnectPoint;
 import org.onosproject.segmentrouting.SegmentRoutingService;
@@ -35,6 +36,7 @@
 /**
  * Command to add a pseuwodire.
  */
+@Service
 @Command(scope = "onos", name = "sr-pw-add",
         description = "Add a pseudowire to the network configuration, if it already exists update it.")
 public class PseudowireAddCommand extends AbstractShellCommand {