[NBR]: Include full lsb-release

In order for update_engine to properly send Omaha requests the full
lsb-release must be place into the initramfs build root for the miniOS
ramfs build to pack.

BUG=b:195577725
TEST=# build_image w/ minios support

Change-Id: Iacdb08a39d2d3595fea0cd1e76257d57330ef462
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosutils/+/3105360
Tested-by: Jae Hoon Kim <kimjae@chromium.org>
Commit-Queue: Alex Klein <saklein@chromium.org>
Auto-Submit: Jae Hoon Kim <kimjae@chromium.org>
Reviewed-by: Alex Klein <saklein@chromium.org>
1 file changed