[autotest] Sheriff utils to gather information about hosts.

TEST=Ran the script.
BUG=None

Change-Id: I9a4edf13178da19fc05adb04157274fdcae02e31
Reviewed-on: https://chromium-review.googlesource.com/184598
Reviewed-by: Prashanth B <beeps@chromium.org>
Tested-by: Prashanth B <beeps@chromium.org>
Commit-Queue: Prashanth B <beeps@chromium.org>
1 file changed