Jeremy Leconte d957836794 Use gtest_parallel for PipeWire tests.
This CL will also make PipeWire tests retried 3 times in case of failures.

Change-Id: I9c66351f7ee171e29266fe4b8dcd52ca282c8f6d
Bug: webrtc:14644
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/282820
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Owners-Override: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Jeremy Leconte <jleconte@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38595}
2022-11-09 15:37:58 +00:00
..
2022-08-29 20:24:04 +00:00