create_training_job_hyperparameter_injection.ipynb failed CI

Link to the notebook:
https://github.com/aws/amazon-sagemaker-examples/blob/master/sagemaker-fundamentals/create-training-job/create_training_job_hyperparameter_injection.ipynb

Error:

---------------------------------------------------------------------------
Exception encountered at "In [3]":
---------------------------------------------------------------------------
CalledProcessError Traceback (most recent call last)
in
----> 1 get_ipython().run_cell_magic('bash', '', 'cp ../execution-role/iam_helpers.py .\n')

/opt/conda/lib/python3.7/site-packages/IPython/core/interactiveshell.py in run_cell_magic(self, magic_name, line, cell)
2360 with self.builtin_trap:
2361 args = (magic_arg_s, cell)
-> 2362 result = fn(*args, **kwargs)
2363 return result
2364

/opt/conda/lib/python3.7/site-packages/IPython/core/magics/script.py in named_script_magic(line, cell)
140 else:
141 line = script
--> 142 return sel

[...]

CalledProcessError: Command 'b'cp ../execution-role/iam_helpers.py .\n'' returned non-zero exit status 1.

Open sagemaker-fundamentals/create-training-job/create_training_job_hyperparameter_injection.ipynb and inspect the failing In [3] cell, which runs the copy command for execution-role/iam_helpers.py. Run the notebook or its CI check to reproduce the CalledProcessError. Done means the notebook completes that step and CI passes.

Written by the indexing model from the issue text.