Prevent timeouts like:
https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux%20-%20debug/23124

TBR=sergiyb@chromium.org
NOTRY=true

Change-Id: I550a0d85366aa7171e2e23b2f6d2482ec953eb52
Reviewed-on: https://chromium-review.googlesource.com/c/1333672Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57471}