VTSHalAudio: Increase test timeout for V6 to 10 minutes am: 2f7d5765 am: bb3b37ec am: f28b3085

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2072111



Change-Id: Ie054fa988bb48c329d08e90fafef4a31506c600a
Ignore-AOSP-First: this is an automerge
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>