Merge "[Thread] enforce a timeout for waiting FTDs' output in integration tests" into main am: 37f70df140

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/3109718

Change-Id: Ib73c5a7430f2558fedfd2c201e09c36ff5dbd793
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>