Old revision: 3b479f0e

Change logs:
  infra/infra:
    https://chromium.googlesource.com/infra/infra/+log/3b479f0e..7def9ec8
  luci-go
    https://chromium.googlesource.com/infra/luci/luci-go/+log/ae97ada2..0d1cb386/lucicfg

Bug: 1001182
Change-Id: I4f474185cd0c730b48e0a762837318de5176cbe7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2101884Reviewed-by: Vadim Shtayura <vadimsh@chromium.org>
Commit-Queue: Andrii Shyshkalov <tandrii@google.com>