Make it work the same way as "git cl try --retry-failed".

R=ehmaldonado

Change-Id: Id3a709dc40b6b6d068acbba0c610da254ced8ff3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/1845478
Commit-Queue: Andrii Shyshkalov <tandrii@google.com>
Auto-Submit: Andrii Shyshkalov <tandrii@google.com>
Reviewed-by: Vadim Shtayura <vadimsh@chromium.org>