Allow timeout per test to be tuned for appsecurity tests

Replace timeout to output by the test timeout
instrumentation flag.
Make the storage timeout not a full hour as one test
timeout very very late due to it.

Test: run cts-dev -m CtsAppSecurityHostTestCases
Bug: 64441543
Change-Id: I0539127bfeae636f38189dccfbc0f8282d2a5624
2 files changed