[automerger skipped] VSDK: use relative install path when generating snapshots...

[automerger skipped] VSDK: use relative install path when generating snapshots am: 38dfc1d7 -s ours

am skip reason: Merged-In Ic70a5855aeb2a6eda397b4dd06113dddb6ef70f4 with SHA-1 17d0ee21 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/soong/+/22980276



Change-Id: I591bc1d40ee1ba8c6b1c3715a4115805768a28a9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>