Fix kokoro darwin build. am: 908b351117

Original change: https://android-review.googlesource.com/c/platform/external/python/cpython3/+/2726053

Change-Id: I1054c185b667e22f850356dda461231877037db3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>