adding fake ssmtranslate

Change-Id: I943d4329f2b7550e75cb1a31f7d91ec594ec2f02
diff --git a/docker/config/igmp.py b/docker/config/igmp.py
index 9c18f84..845e4ae 100644
--- a/docker/config/igmp.py
+++ b/docker/config/igmp.py
@@ -79,7 +79,7 @@
 
 def send_leave(args):
 
-    igmp = IGMPv3(type=IGMP_TYPE_V3_MEMBERSHIP_REPORT, max_resp_code=30, gaddr="224.0.0.22c")
+    igmp = IGMPv3(type=IGMP_TYPE_V3_MEMBERSHIP_REPORT, max_resp_code=30, gaddr="224.0.0.22")
     igmp.grps = [IGMPv3gr(rtype=IGMP_V3_GR_TYPE_INCLUDE, mcaddr=args.mcaddr)]
 
     send(igmp)