Setting test video volume to 10 so the test doesn't make noise in the lab

BUG=None
TEST=Ran locally

Change-Id: Id4f2c35517cf780fd7ff6ec9104568033c08bd51
Reviewed-on: https://chromium-review.googlesource.com/268642
Reviewed-by: Cheng-Yi Chiang <cychiang@chromium.org>
Commit-Queue: Rohit Makasana <rohitbm@chromium.org>
Tested-by: Rohit Makasana <rohitbm@chromium.org>
1 file changed