update pyloxi to floodlight/loxigen-artifacts@5c5ec9b3142bf91524c29a00a26d464dab1f21d9
diff --git a/src/python/loxi/of13/__init__.py b/src/python/loxi/of13/__init__.py
index 2099537..f751290 100644
--- a/src/python/loxi/of13/__init__.py
+++ b/src/python/loxi/of13/__init__.py
@@ -10,6 +10,7 @@
 import instruction
 import oxm
 import meter_band
+import bsn_tlv
 from const import *
 from common import *
 from loxi import ProtocolError