Merge "Updated the digest to SHA_2_256 in key upgrade tests." am: 2831fa2bf2 am: 962b7bb557 am: 8639c667d6

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2393752

Change-Id: Ida58bf7a9ab4ccfc8f3eb6b3a39e6b6802a2a53a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>