Merge "Replace to_dict() calls with a function decorator" into feature/qos

diff --cc neutron/services/qos/qos_plugin.py
index 082fdae2b8ec7b2a893101e257894fdc77b34200,d66acc2685cf5055f6c06023a5bcf6cd01f300ae..9715a97546b676914d6d9a8e18da4d93ea06287a
--- 1/neutron/services/qos/qos_plugin.py
--- 2/neutron/services/qos/qos_plugin.py
+++ b/neutron/services/qos/qos_plugin.py
@@@ -83,8 -86,13 +86,9 @@@ class QoSPlugin(qos.QoSPluginBase)
      #           we capture the API function call, and just pass
      #           the rule type as a parameter removing lots of
      #           future code duplication when we have more rules.
+     @db_base_plugin_common.convert_result_to_dict
      def create_policy_bandwidth_limit_rule(self, context, policy_id,
                                             bandwidth_limit_rule):
 -        #TODO(QoS): avoid creation of severan bandwidth limit rules
 -        #           in the future we need an inter-rule validation
 -        #           mechanism to verify all created rules will
 -        #           play well together.
          # validate that we have access to the policy
          policy = self._get_policy_obj(context, policy_id)
          rule = rule_object.QosBandwidthLimitRule(