Add mainline TEST_MAPPING to run S module on R base image

Bug: 169443762
Test: presubmit
Change-Id: I78e437d27a400a0718625854e52eed7972503d54
3 files changed
tree: a860cdeacb67cbebdf989cca3250d7d0c7fde52a
  1. apex/
  2. service/
  3. metrics_pdd_hook.py
  4. PREUPLOAD.cfg