Merge "change thread policy to allow read disk" into main am: 0284610b

Original change: https://android-review.googlesource.com/c/platform/build/+/3208534



Change-Id: I1d6d663dad4b214e9c2b3f90be623044cb7c4b56
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>