Merge "[AWARE] Loop retry to get valid IPv6 address and verify usablity" into rvc-dev am: 0965ea9378

Change-Id: If4893ef611e0690551cc8a692e770ab64ce96f21
tree: 95551dff66a8c817710c106946239c7535ce3233
  1. apex/
  2. service/
  3. metrics_pdd_hook.py
  4. PREUPLOAD.cfg