* pkg/infra: Check errors

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* pkg/infra: Handle errors

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Update pkg/infra/usagestats/usage_stats.go

Co-Authored-By: Marcus Efraimsson <marcus.efraimsson@gmail.com>