Delete artifacts after test

The test generates a CompOS image and odrefresh compiled artifacts. It
turns out that these cause acloud instances to fail to boot on the
next reboot. I'm not entirely clear why, although I suspect odsign
will not like them.

In any case, cleaning up is proper test hygiene.

I also increased how persistent we are in trying to reconnect adb,
since we've seen cases where the current number of retries fails -
b/202585958#comment23.

Bug: 202585958
Bug: 200924405
Test: on acloud, aosp build:
Test: android.compos.test.ComposTestCase#testOdrefresh
Test: adb reboot
Test: Verify device successfuly reboots
Change-Id: Ia2dbcc5f531f79d8c8caf8e0d7b943dca158f864
2 files changed
tree: 797f1b7cf55be187b8b8afd076ebd5da0276a59e
  1. apex/
  2. apkdmverity/
  3. apkverify/
  4. authfs/
  5. binder_common/
  6. compos/
  7. demo/
  8. docs/
  9. idsig/
  10. javalib/
  11. launcher/
  12. libs/
  13. microdroid/
  14. microdroid_manager/
  15. pvmfw/
  16. tests/
  17. virtualizationservice/
  18. vm/
  19. vmconfig/
  20. zipfuse/
  21. .clang-format
  22. Android.bp
  23. OWNERS
  24. PREUPLOAD.cfg
  25. README.md
  26. TEST_MAPPING
README.md

Virtualization

This repository contains userspace services related to running virtual machines on Android, especially protected virtual machines. See the getting started documentation and Microdroid README for more information.