fw-update: Add verbose logging for firmware update

BUG=b:365892719
TEST=pytest .

Change-Id: I6d679f5f40eea333046f3207775597f9e8206b70
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/dolos/+/5854118
Tested-by: Keith Haddow <haddowk@chromium.org>
Commit-Queue: Brian Nemec <bnemec@google.com>
Commit-Queue: Keith Haddow <haddowk@chromium.org>
Auto-Submit: Keith Haddow <haddowk@chromium.org>
Reviewed-by: Brian Nemec <bnemec@google.com>
1 file changed