Merge 2eb225b361b8ace336754eadac0c8a8a3e31e876 on remote branch

Change-Id: Ic6d26ef27fe736f2102bc3811d206ab5c5c1aae4
tree: d69a9a88df1d775c073d5b3888d9bc6dcfca3536
  1. build/
  2. common/
  3. tools/
  4. OWNERS
  5. PREUPLOAD.cfg
  6. test_defs.sh