Add a script for building cuttlefish hybrid device am: 8ae8bc81ff am: f0697ab075

Original change: https://android-review.googlesource.com/c/platform/tools/treble/+/2786160

Change-Id: Ie4c5d7ace925bb0305af4af1b2baa2da7616f509
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>