veyron: start the transition to using ListenX.

Change-Id: I2c7a9a7495367a89d25b0611357416309bfe9e17
diff --git a/services/identity/identityd/main.go b/services/identity/identityd/main.go
index d9a9cba..2218046 100644
--- a/services/identity/identityd/main.go
+++ b/services/identity/identityd/main.go
@@ -11,6 +11,13 @@
 	"strings"
 	"time"
 
+	"veyron.io/veyron/veyron2"
+	"veyron.io/veyron/veyron2/ipc"
+	"veyron.io/veyron/veyron2/naming"
+	"veyron.io/veyron/veyron2/rt"
+	"veyron.io/veyron/veyron2/security"
+	"veyron.io/veyron/veyron2/vlog"
+
 	"veyron.io/veyron/veyron/lib/signals"
 	vsecurity "veyron.io/veyron/veyron/security"
 	"veyron.io/veyron/veyron/security/audit"
@@ -21,13 +28,6 @@
 	"veyron.io/veyron/veyron/services/identity/revocation"
 	services "veyron.io/veyron/veyron/services/security"
 	"veyron.io/veyron/veyron/services/security/discharger"
-
-	"veyron.io/veyron/veyron2"
-	"veyron.io/veyron/veyron2/ipc"
-	"veyron.io/veyron/veyron2/naming"
-	"veyron.io/veyron/veyron2/rt"
-	"veyron.io/veyron/veyron2/security"
-	"veyron.io/veyron/veyron2/vlog"
 )
 
 var (