veyron/tools/namespace: Add missing import for profiles

Change-Id: I5663f52612db9758a8a282d077f3cb364dd1db65
diff --git a/tools/namespace/main.go b/tools/namespace/main.go
index 3c2043c..a99a159 100644
--- a/tools/namespace/main.go
+++ b/tools/namespace/main.go
@@ -11,6 +11,8 @@
 
 import (
 	"veyron.io/veyron/veyron2/rt"
+
+	_ "veyron.io/veyron/veyron/profiles"
 )
 
 func main() {