Always grab the network interface information.

This too would have helped get all of the info we need when
debugging partner 24276.

BUG=None
TEST=Manual, ran it

Change-Id: I43bea19526820a8ca442a4b9a4ea757c47553f8e
Reviewed-on: https://chromium-review.googlesource.com/178421
Tested-by: Kris Rambish <krisr@chromium.org>
Reviewed-by: Yusuf Mohsinally <mohsinally@chromium.org>