I don't know why the AWS sdk disabled it by default. It would be nice to have test coverage of the s3 store or proxies, but neither currently exist. Fixes: #433 Change-Id: If1e76169a3d66dbec2e926af0d0d0eccf983b97b
If1e76169a3d66dbec2e926af0d0d0eccf983b97b