Adding a very simple output for pingall

Change-Id: I7575d4f6d1c45cdfaeb6a10d1bdc8371bcb25a29
(cherry picked from commit 134c3c051f1d8bdbaee66c4ffee7579e53ffc1f0)
8 files changed
tree: c5bb284b0f0bd745648854e5064285d5578119b6
  1. BUCK
  2. src/