Test a given fio run on different location in the same job.

This way, performance and results from fio are in the same result
directory.

BUG=None
TEST=Ran platform_CryptohomeFio and platform_CryptohomeFio.stress.

Change-Id: Ibf1623fd5cdeb7b800f6b6ad7f116b96528ac95a
Reviewed-on: https://chromium-review.googlesource.com/203629
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
Commit-Queue: Gwendal Grignou <gwendal@chromium.org>
Tested-by: Gwendal Grignou <gwendal@chromium.org>
4 files changed