Include the CWT validation in VTS testing. am: b326f33fbc

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2962595

Change-Id: I2e337aa9985e21b3bdd02f1d32dd6cde7fd501a3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>