Fix hash typos run-libcore-tests.py for fugu am: 38cb5adb8d am: a5d1447e56

Original change: https://android-review.googlesource.com/c/platform/art/+/2145079

Change-Id: Ifcfebcb7c7d94d831e94ede3a4b7a9cab73e2e53
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>