!3195 move transformer net to new modelzoo directory

Merge pull request !3195 from yuchaojie/transformer_st

model_zoo/README.md

@@ -318,7 +318,7 @@ In order to facilitate developers to enjoy the benefits of MindSpore framework a
 | Loss                       | 2.8                                                            |
 | Params (M)                 | 213.7                                                          |
 | Checkpoint for inference   | 2.4G (.ckpt file)                                              |
-| Scripts                    | https://gitee.com/mindspore/mindspore/tree/master/model_zoo/Transformer |
+| Scripts                    | https://gitee.com/mindspore/mindspore/tree/master/model_zoo/official/nlp/transformer |
 
 #### License
 

tests/st/model_zoo_tests/transformer/test_transformer.py

@@ -25,12 +25,12 @@ from mindspore.train.model import Model
 from mindspore.train.loss_scale_manager import DynamicLossScaleManager
 from mindspore.train.callback import Callback
 from mindspore import context
-from model_zoo.Transformer.src.transformer_model import TransformerConfig
-from model_zoo.Transformer.src.transformer_for_train import TransformerNetworkWithLoss, \
-                                      TransformerTrainOneStepWithLossScaleCell
-from model_zoo.Transformer.src.config import cfg
-from model_zoo.Transformer.src.dataset import create_transformer_dataset
-from model_zoo.Transformer.src.lr_schedule import create_dynamic_lr
+from model_zoo.official.nlp.transformer.src.transformer_model import TransformerConfig
+from model_zoo.official.nlp.transformer.src.transformer_for_train import TransformerNetworkWithLoss, \
+                                            TransformerTrainOneStepWithLossScaleCell
+from model_zoo.official.nlp.transformer.src.config import cfg
+from model_zoo.official.nlp.transformer.src.dataset import create_transformer_dataset
+from model_zoo.official.nlp.transformer.src.lr_schedule import create_dynamic_lr
 
 DATA_DIR = ["/home/workspace/mindspore_dataset/transformer/test-mindrecord"]