should retry on GCS error `Get \"https://storage.googleapis.com/storage": EOF`

[D3Hunter]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

when generating subtasks using global sort on GCS, we meet a Get \"https://storage.googleapis.com/storage/v1/b/global-sort-datasets/o/internal-sort%2F30001%2F755%2Fdata%2F6d55efb2-0766-4699-a8f7-757c1578bf2b_stat%2F0?alt=json&prettyPrint=false&projection=full\": EOF, in most cases EOF shouldn't be retried, but this case we need to

2. What did you expect to see? (Required)

retry

3. What did you see instead (Required)

task fail

4. What is your TiDB version? (Required)

master