Handle ConnectionResetError in the retry policy of azure.storage.blob

[gdippolito]

• Package Name: azure-storage-blob
• Package Version: 12.25.1
• Operating System: Ubuntu 24.04
• Python Version: 3.10

Describe the bug

We are getting a few exception while fetching data using the async download_blob function. The exception would look similar to this:

("Response payload is not completed: <ContentLengthError: 400, message='Not enough data for satisfy content length header.'>. ConnectionResetError(104, 'Connection reset by peer')"

while this might happen from time to time I suspect the retry policy is not triggered for such error.

I have seen that in the _shared/policies code we now have some handling code for specific error message.

Do you think we can add this exception in the retry policy?

It is also possible that I'm missing something here. Thanks!

To Reproduce
Steps to reproduce the behavior:

1. It is hard to reproduce since the exception is raised by a network error.

Expected behavior

I would like ConnectionResetError to be treated as a network error and retried accordingly.

Screenshots
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Additional context
Add any other context about the problem here.

[github-actions]

Thanks for the feedback! We are routing this to the appropriate team for follow-up. cc @jalauzon-msft @vincenttran-msft.