unpin torch (#28892)

* unpin torch

* check

* check

* check

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>

.circleci/create_circleci_config.py

@@ -283,6 +283,8 @@ torch_and_tf_job = CircleCIJob(
         "pip install -U --upgrade-strategy eager .[sklearn,tf-cpu,torch,testing,sentencepiece,torch-speech,vision]",
         "pip install -U --upgrade-strategy eager tensorflow_probability",
         "pip install -U --upgrade-strategy eager -e git+https://github.com/huggingface/accelerate@main#egg=accelerate",
+        # TODO: remove this one after fixing the dependency issue(s) above
+        "pip install -U --upgrade-strategy eager torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu"
     ],
     marker="is_pt_tf_cross_test",
     pytest_options={"rA": None, "durations": 0},