Fix unit tests failure (#1297)

pkg/controller/api_test.go

@@ -205,6 +205,7 @@ func TestEnvironmentApi(t *testing.T) {
 			Namespace: metav1.NamespaceDefault,
 		},
 		Spec: fv1.EnvironmentSpec{
+			Version: 1,
 			Runtime: fv1.Runtime{
 				Image: "gcr.io/xyz",
 			},

pkg/controller/controller.go

@@ -49,9 +49,6 @@ func Start(logger *zap.Logger, port int, unitTestFlag bool) {
 	}
 	defer cancel()
 
-	// openapi service
-	//go openAPI(cLogger)
-
 	api, err := MakeAPI(cLogger, featureStatus)
 	if err != nil {
 		cLogger.Fatal("failed to start controller", zap.Error(err))