Add 'brillo_Minijail' test, run on BVT/smoke suites.

The test executes a binary that checks basic Minijail functionality.

BUG=b/25368607
Change-Id: I45a82816c518b727361da2c3b66c78494a780d16
Reviewed-on: https://chromium-review.googlesource.com/326390
Reviewed-by: Simran Basi <sbasi@chromium.org>
Tested-by: Jorge Lucangeli Obes <jorgelo@chromium.org>
2 files changed