Merge changes I922cce5e,Iadac2ac7

* changes:
  HDM: Provide exception for LOHS
  HalDeviceManager: Rework the priority scheme
tree: c2ab8050b528fe5add59b5f87b234bad6907e4f1
  1. apex/
  2. service/
  3. metrics_pdd_hook.py
  4. PREUPLOAD.cfg