[to #42322933] change dummy dataset to msdataset

1. change dummy dataset to msdataset
        Link: https://code.alibaba-inc.com/Ali-MaaS/MaaS-lib/codereview/9586561

    * change dummpy dataset to msdataset

* add pre-commit ignore

* Merge commit 'e93339ea877b93fa0c1b9ebfeee8877f78facb0e' into feat/ms_dataset_case

* Merge commit '34840fc5d8a8ee8cd1278efea913d42db522f9c8' into feat/ms_dataset_case

* remove useless ip hosts.

* Merge commit '47dda0a5f9b4b4466177d9acae097a53f8bea8f7' into feat/ms_dataset_case

* Merge commit '21de1e7db035843c6c2caccf382a6e4f7071f96b' into feat/ms_dataset_case

tests/trainers/test_trainer_with_nlp.py

@@ -24,20 +24,8 @@ class TestTrainerWithNlp(unittest.TestCase):
             os.makedirs(self.tmp_dir)
 
         # todo: Replace below scripts with MsDataset.load when the formal dataset service is ready
-        from datasets import Dataset
-        dataset_dict = {
-            'sentence1': [
-                'This is test sentence1-1', 'This is test sentence2-1',
-                'This is test sentence3-1'
-            ],
-            'sentence2': [
-                'This is test sentence1-2', 'This is test sentence2-2',
-                'This is test sentence3-2'
-            ],
-            'label': [0, 1, 1]
-        }
-        dataset = Dataset.from_dict(dataset_dict)
-        self.dataset = MsDataset.from_hf_dataset(dataset)
+        self.dataset = MsDataset.load(
+            'afqmc_small', namespace='userxiaoming', split='train')
 
     def tearDown(self):
         shutil.rmtree(self.tmp_dir)