[logdog] Additional logs.
[logdog] Additional logs.

TBR=tandrii@google.com, vadimsh@google.com

Bug: 1056748
Change-Id: I0f3c60d8cd498da1368fbae40b93eb704d303069
Reviewed-on: https://chromium-review.googlesource.com/c/infra/luci/luci-go/+/2079678
Reviewed-by: Robbie Iannucci <40f3d43a28ebae3cb819288542e1c84d73d962d5@chromium.org>
Reviewed-by: Vadim Shtayura <9f116ddb1b24f6fc1916a676eb17161b6c07dfc1@chromium.org>
Commit-Queue: Robbie Iannucci <40f3d43a28ebae3cb819288542e1c84d73d962d5@chromium.org>

luci/luci-go,luci/luci-go,luci/luci-go,luci/luci-go,luci/luci-go,luci/luci-go