kselftests: Stop Android framework when running kselftests am: c6e20e4533 am: bd65cebb27 am: 610f0dbdbb am: 7aaaadc5a9 am: 603240e145 am: b2d690a9b0

Original change: https://android-review.googlesource.com/c/platform/test/vts-testcase/kernel/+/2528248

Change-Id: I2f743467b403e7bd32c1d11baa450281ba866f29
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>