Add ART run-test `art-run-test-018-stack-overflow` to CTS. am: a8761fd281 am: 1498bba244 am: 92378401a9 am: e9fd1c1168 am: acda0bf026

Original change: https://android-review.googlesource.com/c/platform/art/+/2168204

Change-Id: Icd040577fac8232475b1129945c571ed936ad0a5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>