Merge changes I9a424569,I5ecf12d5

* changes:
  Increase timeout for CrosVM tests
  Add run_test.sh cmdline option for timeout
tree: c43d1d9ba80aa65d5b9f5e6b3d7105d28447d07b
  1. aarch64/
  2. crosvm/
  3. cuttlefish/
  4. kvm-unit-tests/
  5. common.inc
  6. Makefile