0.4.55 fixed problems with new versions of openstack python client

Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
diff --git a/openmanod.py b/openmanod.py
index 4a0a7ec..5b67cf0 100755
--- a/openmanod.py
+++ b/openmanod.py
@@ -33,7 +33,7 @@
 '''
 __author__="Alfonso Tierno, Gerardo Garcia, Pablo Montes"
 __date__ ="$26-aug-2014 11:09:29$"
-__version__="0.4.54-r496"
+__version__="0.4.55-r497"
 version_date="Sep 2016"
 database_version="0.13"      #expected database schema version