add goimports format action (#3630)

Signed-off-by: Jeff <jeffzhang@yunify.com>

pkg/models/tenant/tenent_test.go

@@ -17,6 +17,9 @@ limitations under the License.
 package tenant
 
 import (
+	"reflect"
+	"testing"
+
 	"github.com/google/go-cmp/cmp"
 	fakeistio "istio.io/client-go/pkg/clientset/versioned/fake"
 	corev1 "k8s.io/api/core/v1"
@@ -26,6 +29,7 @@ import (
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apiserver/pkg/authentication/user"
 	fakek8s "k8s.io/client-go/kubernetes/fake"
+
 	"kubesphere.io/kubesphere/pkg/api"
 	iamv1alpha2 "kubesphere.io/kubesphere/pkg/apis/iam/v1alpha2"
 	tenantv1alpha1 "kubesphere.io/kubesphere/pkg/apis/tenant/v1alpha1"
@@ -35,8 +39,6 @@ import (
 	fakeks "kubesphere.io/kubesphere/pkg/client/clientset/versioned/fake"
 	"kubesphere.io/kubesphere/pkg/informers"
 	"kubesphere.io/kubesphere/pkg/models/iam/am"
-	"reflect"
-	"testing"
 )
 
 func TestTenantOperator_ListWorkspaces(t *testing.T) {