adding go vendor files

Signed-off-by: Chris Hein <[email protected]>

hack/tools/go.mod

@@ -5,9 +5,9 @@ go 1.15
 require (
 	github.com/drone/envsubst v1.0.3-0.20200709231038-aa43e1c1a629
 	github.com/go-bindata/go-bindata v3.1.2+incompatible
-	github.com/golangci/golangci-lint v1.27.0
+	github.com/golangci/golangci-lint v1.40.1 // indirect
 	github.com/joelanford/go-apidiff v0.0.0-20191206194835-106bcff5f060
-	github.com/onsi/ginkgo v1.14.1
+	github.com/onsi/ginkgo v1.15.0
 	github.com/raviqqe/liche v0.0.0-20200229003944-f57a5d1c5be4
 	k8s.io/code-generator v0.19.2
 	sigs.k8s.io/cluster-api/hack/tools v0.0.0-20201112165251-91b70900dbaf