modify stop process pool function
am: 152c8ba28e

Change-Id: I7897c5201dcf8782e1b843a97b3b8d60e9afcf07
tree: 02685f70ae80c4bcace0c0f1c1680d4501170ee5
  1. harnesses/
  2. host_setup/
  3. .clang-format
  4. .gitignore
  5. OWNERS