sarien: Add mosys ish info command

This allows printing the ish version that is running.

BUG=b:130438917
TEST=mosys ish info
intel | intel | arcada_ish_v2.0.1237-4653a3cb5 2019-04-29 13:40:48 @chromeos-legacy-release-us-east1-d-x32-8-vmxv

Change-Id: If89b903a206892a93af81e53303b4692285511a6
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1625453
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Legacy-Commit-Queue: Commit Bot <commit-bot@chromium.org>
Reviewed-by: Jett Rink <jettrink@chromium.org>
1 file changed