testing kubernetes without kubeconfig

Jenkinsfile

@@ -84,13 +84,11 @@ spec:
         stage('Debug Kubernetes') {
             steps {
                 container('kubectl') {
-                    withKubeConfig([credentialsId: '1c8bd8d9-1590-468c-afc7-24495d4330dc']) {
+                sh '''
-                        sh '''
+                    kubectl cluster-info
-                        kubectl cluster-info
+                    kubectl get nodes
-                        kubectl get nodes
+                    kubectl get pods --all-namespaces
-                        kubectl get pods --all-namespaces
+                '''
-                        '''
-                    }
                 }
             }
         }