Bug 615 - LCM loses kafka messages

Change-Id: I951fc8877a1eef245059cea9422bd928b1b3c6b4
Signed-off-by: gcalvino <guillermo.calvinosanchez@altran.com>
diff --git a/osm_lcm/lcm_utils.py b/osm_lcm/lcm_utils.py
index 2989bf4..687da41 100644
--- a/osm_lcm/lcm_utils.py
+++ b/osm_lcm/lcm_utils.py
@@ -30,6 +30,10 @@
     pass
 
 
+class LcmExceptionExit(LcmException):
+    pass
+
+
 def versiontuple(v):
     """utility for compare dot separate versions. Fills with zeros to proper number comparison
     package version will be something like 4.0.1.post11+gb3f024d.dirty-1. Where 4.0.1 is the git tag, postXX is the