tlo batch-list errors for new user

[tamuri]

When a job is submitted to batch, a user folder is created on the filestore to store results of their runs. The subfolders in that directory are used to filter the jobs when using batch-list. A new user won't have that folder because they've never submitted a job.

Querying Batch...
Traceback (most recent call last):
  File "/opt/anaconda3/envs/tlo/bin/tlo", line 8, in <module>
    sys.exit(cli())
             ^^^^^
  File "/opt/anaconda3/envs/tlo/lib/python3.11/site-packages/click/core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/anaconda3/envs/tlo/lib/python3.11/site-packages/click/core.py", line 1078, in main
    rv = self.invoke(ctx)
         ^^^^^^^^^^^^^^^^
  File "/opt/anaconda3/envs/tlo/lib/python3.11/site-packages/click/core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/anaconda3/envs/tlo/lib/python3.11/site-packages/click/core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/anaconda3/envs/tlo/lib/python3.11/site-packages/click/core.py", line 783, in invoke
    return __callback(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/anaconda3/envs/tlo/lib/python3.11/site-packages/click/decorators.py", line 33, in new_func
    return f(get_current_context(), *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/rem76/PycharmProjects/TLOmodel/src/tlo/cli.py", line 415, in batch_list
    directories = list(share_client.list_directories_and_files(f"{username}/"))
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/anaconda3/envs/tlo/lib/python3.11/site-packages/azure/core/paging.py", line 123, in __next__
    return next(self._page_iterator)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/anaconda3/envs/tlo/lib/python3.11/site-packages/azure/core/paging.py", line 75, in __next__
    self._response = self._get_next(self.continuation_token)
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/anaconda3/envs/tlo/lib/python3.11/site-packages/azure/storage/fileshare/_models.py", line 657, in _get_next_cb
    process_storage_error(error)
  File "/opt/anaconda3/envs/tlo/lib/python3.11/site-packages/azure/storage/fileshare/_shared/response_handlers.py", line 184, in process_storage_error
    exec("raise error from None")   # pylint: disable=exec-used # nosec
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<string>", line 1, in <module>
  File "/opt/anaconda3/envs/tlo/lib/python3.11/site-packages/azure/storage/fileshare/_models.py", line 650, in _get_next_cb
    return self._command(
           ^^^^^^^^^^^^^^
  File "/opt/anaconda3/envs/tlo/lib/python3.11/site-packages/azure/core/tracing/decorator.py", line 78, in wrapper_use_tracer
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/opt/anaconda3/envs/tlo/lib/python3.11/site-packages/azure/storage/fileshare/_generated/operations/_directory_operations.py", line 1156, in list_files_and_directories_segment
    map_error(status_code=response.status_code, response=response, error_map=error_map)
  File "/opt/anaconda3/envs/tlo/lib/python3.11/site-packages/azure/core/exceptions.py", line 165, in map_error
    raise error
azure.core.exceptions.ResourceNotFoundError: The specified resource does not exist.
RequestId:a8af9780-f01a-0000-066b-c8bcfd000000
Time:2024-06-27T08:22:03.9177242Z
ErrorCode:ResourceNotFound
Content: <?xml version="1.0" encoding="utf-8"?><Error><Code>ResourceNotFound</Code><Message>The specified resource does not exist.
RequestId:a8af9780-f01a-0000-066b-c8bcfd000000
Time:2024-06-27T08:22:03.9177242Z</Message></Error>