Lower timeouts in blobclient
Lower timeouts in blobclient

Summary:
Lowers timeouts for origin endpoints which do not perform significant I/O.

Fixes T1955267

Reviewers: #kraken, yiran

Reviewed By: #kraken, yiran

Maniphest Tasks: T1955267

Differential Revision: https://code.uberinternal.com/D1960551

uber/kraken,uber/kraken,uber/kraken,uber/kraken,uber/kraken