Merge branch 'recall_config' into 0510

@@ -121,7 +121,7 @@ public abstract class SortBrandAbstractStrategy implements IStrategy {
             case VEC_W2V_SORT_BRAND:
                 return StrategyEnum.VEC_W2V_S_B_RANDOM;
             case CONFIG_SORT_BRAND:
-                return StrategyEnum.CONFIG_S_B_PROMOTION;
+                return StrategyEnum.CONFIG_S_B_RANDOM;
             default:
                 return null;
         }