DEVX-426: get_upload_status overriding log_warnings table in log file issue

[mogith-pn]

Why

• This PR is in reference to the ticket --> https://clarifai.atlassian.net/browse/DEVX-426.

How

• Issue: When trying get_upload_status args along with log_warnings in dataset.upload_dataset function we are facing an issue where the upload status table overrides the log file since self.logger is shared between both loggers.

Tests

• No tests, Tested locally with all parameters and batch size to ensure it fixes the problem.

[mogith-pn]

@sanjaychelliah @sainivedh could you please look into this ?