Fix DSUEndtoEndTest to work with new system image format am: 4d095e3473 Original change: https://android-review.googlesource.com/c/platform/system/gsid/+/3272794 Change-Id: Id98e2e1c30f73ea739de7290e6a3279f301b658f Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>