Merge "Create top-level directory for secretkeeper" into main am: 1abf754065 am: 94aa4d3bd7 am: 164e44b720

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Virtualization/+/2786217

Change-Id: Id455cdf8d666b0abd9d833e26128d66d75cf4d97
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>