Instead of invoking verify-golangci-lint.sh directly from Prow jobs,
those Prow jobs should use "make verify WHAT=...". The advantage is
that the common code for running verify targets will be used, which
includes producing JUnit files.
Providing simple wrappers for strict linting of PRs (=
verify-golangci-lint-pr.sh) and event stricter linting of PRs with hints
enabled (= verify-golangci-lint-pr-hints.sh) enables those WHAT targets.
b190ea0c96