add a delay after boot

allow logcat to capture post boot events

Test: m catbox; catbox-tradefed catbox-performance-successive-boottime
Bug: 339486397
Change-Id: Ib4f5b75a6733536f636fc1c76db88c56d5e1efbc
1 file changed
tree: e5eae1f318ec69a588be9f395abdfd7d65aa4120
  1. report/
  2. runner/
  3. target_preparers/
  4. tools/
  5. OWNERS