Fix `make` when running it inside a Docker container (#12345)

Makefile-docker

@@ -243,4 +243,4 @@ test_failed: ## rerun the failed tests from the previous run
 
 .PHONY: help_submake
 help_submake:
-	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
+	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' Makefile-docker | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'