fix the tox analysis

Author: caberos

tests/managers/account_tests.py

@@ -165,4 +165,4 @@ def test_get_active_virtual_licenses(self):
     def test_get_routers_with_datacenter(self):
         self.manager.get_routers('dal13')
         object_filter = {'routers': {'topLevelLocation': {'name': {'operation': 'dal13'}}}}
-        self.assert_called_with("SoftLayer_Account", "getRouters", filter=object_filter)
+        self.assert_called_with("SoftLayer_Account", "getRouters", filter=object_filter)