Add automatic retries to nightly testing.

Used new "retries" crosperf functionality in our nightly testing.

BUG=None
TEST=None (already tested in crosperf side)

Change-Id: I42b9d04ef690593485df825b2a3aa41b9e2f6cc3
Reviewed-on: https://chrome-internal-review.googlesource.com/219310
Reviewed-by: Han Shen <shenhan@google.com>
Commit-Queue: Luis Lozano <llozano@chromium.org>
Tested-by: Luis Lozano <llozano@chromium.org>
1 file changed