Fix a flaky test

Fix a test failure where the property value of
'sys.init.updatable_crashing' can't be retrieved successfully.

getBooleanProperty fails due to timeout when the device is busy right
after reboot. Let's call executeShellV2Command with 2 mins timeout to
work around it.

Bug: 149718875
Test: atest apex_rollback_tests
Change-Id: I632fecf6c68c6ad4601d78d70ebff11926f2ce01
1 file changed