skip gosec linting for a few lines

Author: Mengqi Yu

pkg/admission/cert/writer/fs.go

@@ -185,15 +185,15 @@ func (f *fsCertWriter) read(webhookName string) (*certgenerator.Artifacts, error
 	if err := ensureExist(dir); err != nil {
 		return nil, err
 	}
-	caBytes, err := ioutil.ReadFile(path.Join(dir, CACertName))
+	caBytes, err := ioutil.ReadFile(path.Join(dir, CACertName)) // nolint: gosec
 	if err != nil {
 		return nil, err
 	}
-	certBytes, err := ioutil.ReadFile(path.Join(dir, ServerCertName))
+	certBytes, err := ioutil.ReadFile(path.Join(dir, ServerCertName)) // nolint: gosec
 	if err != nil {
 		return nil, err
 	}
-	keyBytes, err := ioutil.ReadFile(path.Join(dir, ServerKeyName))
+	keyBytes, err := ioutil.ReadFile(path.Join(dir, ServerKeyName)) // nolint: gosec
 	if err != nil {
 		return nil, err
 	}

pkg/envtest/crd.go

@@ -201,7 +201,7 @@ func readCRDs(path string) ([]*apiextensionsv1beta1.CustomResourceDefinition, er
 		}
 
 		// Unmarshal the file into a struct
-		b, err := ioutil.ReadFile(filepath.Join(path, file.Name()))
+		b, err := ioutil.ReadFile(filepath.Join(path, file.Name())) // nolint: gosec
 		if err != nil {
 			return nil, err
 		}