Audio hal: Set timeout to 20 min

The test takes takes 3 min to run on a pixel, but with the overhead of
the vts infrastructure, it takes around 11 min on the test server.

This is largly due to executable beeing run once per test. IE: the audio
hal (1sec) is initialized for each test.

Test: vts-tradefed run commandAndExit vts --module VtsHalAudioV2_0Target
Bug: 36311550
Change-Id: If40b39d7f8a17fe5808276dbc914412c9afaece5
Signed-off-by: Kevin Rocard <krocard@google.com>
2 files changed