Merge "vendor_kernel_boot: Update releasetools for vendor_kernel_boot" am:...

Merge "vendor_kernel_boot: Update releasetools for vendor_kernel_boot" am: 2d5ecef1 am: bd66e323

Original change: https://android-review.googlesource.com/c/platform/build/+/2064760



Change-Id: I99a78c5ffa7b15bbb77d786b88b408fab81eded3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>