Merge pull request #60618 from rmmh/verify-explicit

Automatic merge from submit-queue (batch tested with PRs 60530, 60618). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add support for `make verify WHAT=typecheck`

This will be used to make the typecheck job emit junit and avoids duplicating the rest of the verify logic.

**Release note**:
```release-note
NONE
```

build/root/Makefile

@@ -112,10 +112,12 @@ define VERIFY_HELP_INFO
 #
 # Args:
 #   BRANCH: Branch to be passed to verify-godeps.sh script.
+#   WHAT: List of checks to run
 #
 # Example:
 #   make verify
 #   make verify BRANCH=branch_x
+#   make verify WHAT="bazel typecheck"
 endef
 .PHONY: verify
 ifeq ($(PRINT_HELP),y)