Fixing issue in exception handling while loading convenience methods

Change-Id: I55009d78284c53a84a30e86ab5d26fda919ee685
diff --git a/xos/xos_client/xosapi/orm.py b/xos/xos_client/xosapi/orm.py
index 7869184..4f46e0c 100644
--- a/xos/xos_client/xosapi/orm.py
+++ b/xos/xos_client/xosapi/orm.py
@@ -633,7 +633,7 @@
                 log.debug("Loading: %s" % file)
                 imp.load_source(file[:-3], pathname)
             except Exception, e:
-                log.error("Cannot import api convenience method for: %s, %s", (file[:-3], pathname))
+                log.exception("Cannot import api convenience method for: %s, %s" % (file[:-3], pathname))
 
 
 # import convenience.addresspool