fix deepspeed tests (#15881)

* fix deepspeed tests

* style

* more fixes

tests/deepspeed/test_model_zoo.py

@@ -18,6 +18,7 @@ import subprocess
 from os.path import dirname
 
 from parameterized import parameterized
+from tests.trainer.test_trainer import TrainerIntegrationCommon  # noqa
 from transformers import is_torch_available
 from transformers.testing_utils import (
     TestCasePlus,
@@ -29,11 +30,13 @@ from transformers.testing_utils import (
 )
 from transformers.trainer_utils import set_seed
 
-from ..trainer.test_trainer import TrainerIntegrationCommon  # noqa
-
 
 if is_torch_available():
-    from ..trainer.test_trainer import RegressionModelConfig, RegressionPreTrainedModel, get_regression_trainer  # noqa
+    from tests.trainer.test_trainer import (  # noqa
+        RegressionModelConfig,
+        RegressionPreTrainedModel,
+        get_regression_trainer,
+    )
 
 
 set_seed(42)
@@ -97,8 +100,8 @@ def get_launcher(distributed=False):
 
 def make_task_cmds():
     data_dir_samples = f"{FIXTURE_DIRECTORY}/tests_samples"
-    data_dir_wmt = f"{FIXTURE_DIRECTORY}/wmt_en_ro"
-    data_dir_xsum = f"{FIXTURE_DIRECTORY}/xsum"
+    data_dir_wmt = f"{data_dir_samples}/wmt_en_ro"
+    data_dir_xsum = f"{data_dir_samples}/xsum"
     args_main = """
         --do_train
         --max_train_samples 4