az storage blob upload-batch terminates with error in 2.10 but worked in 2.08

This is autogenerated. Please review and update as needed.

Describe the bug

Command Name az storage blob upload-batch

Errors:

[Errno 2] No such file or directory: 'batch-pool-startup-script'
Traceback (most recent call last):
python3.8/site-packages/knack/cli.py, ln 215, in invoke
    cmd_result = self.invocation.execute(args)
cli/core/commands/__init__.py, ln 654, in execute
    raise ex
cli/core/commands/__init__.py, ln 718, in _run_jobs_serially
    results.append(self._run_job(expanded_arg, cmd_copy))
cli/core/commands/__init__.py, ln 709, in _run_job
    cmd_copy.exception_handler(ex)
...
command_modules/storage/operations/blob.py, ln 444, in upload_block_blob
    return client.create_blob_from_path(**create_blob_args)
storage/v2018_11_09/blob/blockblobservice.py, ln 453, in create_blob_from_path
    count = path.getsize(file_path)
../lib/python3.8/genericpath.py, ln 50, in getsize
    return os.stat(filename).st_size
FileNotFoundError: [Errno 2] No such file or directory: 'batch-pool-startup-script'

To Reproduce:

Steps to reproduce the behavior. Note that argument values have been redacted, as they may contain sensitive information.

• Put any pre-requisite steps here…
• az storage blob upload-batch -d {} -s {} --account-name {}

Expected Behavior

Environment Summary

macOS-10.15.6-x86_64-i386-64bit
Python 3.8.5
Installer: HOMEBREW

azure-cli 2.10.0

Extensions:
application-insights 0.1.1

Additional Context

[yonzhan]

@Juliehzl is looking into this and will update here later.

[m-jacobi]

With the azure-cli 2.9.1 * version it still works. The Dockerfile mcr.microsoft.com/azure-cli:2.9.1 provides a remedy in the CI / CD context