lava_wait_jobs: Fill in job info device type for Tux jobs

Tux "job info" doesn't include device type, where the rest of code
expects it, we can get it only once we fetch original job definition.

Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Change-Id: Id9df70e154a9508ebdcc91f22c7a09fd1e5fa00b
1 file changed