diff --git a/kong/tests/test_flavors.py b/kong/tests/test_flavors.py
index 07cb623..055447e 100644
--- a/kong/tests/test_flavors.py
+++ b/kong/tests/test_flavors.py
@@ -1,5 +1,6 @@
 import json
 import os
+import re
 
 from kong import openstack
 from kong import tests
@@ -44,8 +45,6 @@
         actual_links = flavor['links']
 
         flavor_id = str(flavor['id'])
-        host = self.os.config.nova.host
-        port = self.os.config.nova.port
         mgmt_url = self.os.nova.management_url
         bmk_url = re.sub(r'v1.1\/', r'', mgmt_url)