After migrating to python3, the check_output doesn't return, this
CL switches to communicate() with a timeout of 2 minutes (to avoid
to block bots for 2 hours in a deadlock).
No-Presubmit: True
Bug: None
Change-Id: I3248ab090c074bd35300ca11abc08536cd797664
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/250164
Reviewed-by: Jeremy Leconte <jleconte@google.com>
Reviewed-by: Christoffer Jansson <jansson@google.com>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35882}
5423c83731