[odl-sfc] Add function to retrieve a resource from HEAT

[functest.git] / functest / ci / tier_builder.py

diff --git a/functest/ci/tier_builder.py b/functest/ci/tier_builder.py
index e1c3e49..dae7c73 100755 (executable)
--- a/functest/ci/tier_builder.py
+++ b/functest/ci/tier_builder.py
@@ -11,7 +11,7 @@ import tier_handler as th
 import yaml
 
 
-class TierBuilder:
+class TierBuilder(object):
 
     def __init__(self, ci_installer, ci_scenario, testcases_file):
         self.ci_installer = ci_installer