update EKS test-infra (#1215)

Author: dak1n1

kubernetes/test-infra/eks/kubernetes-config/main.tf

@@ -56,14 +56,10 @@ resource "kubernetes_deployment" "test" {
   }
 }
 
-resource helm_release nginx_ingress {
-  name       = "nginx-ingress-controller"
-
-  repository = "https://charts.bitnami.com/bitnami"
-  chart      = "nginx-ingress-controller"
-
-  set {
-    name  = "service.type"
-    value = "ClusterIP"
-  }
+resource "helm_release" "nginx_ingress" {
+  wait       = false
+  name       = "ingress-nginx"
+  repository = "https://kubernetes.github.io/ingress-nginx"
+  chart      = "ingress-nginx"
+  version    = "v3.24.0"
 }

kubernetes/test-infra/eks/main.tf

@@ -83,6 +83,7 @@ module "cluster" {
   cluster_version  = var.kubernetes_version
   manage_aws_auth  = true
   write_kubeconfig = true
+  kubeconfig_name  = "kubeconfig"
 
   # See this file for more options
   # https://github.com/terraform-aws-modules/terraform-aws-eks/blob/master/local.tf#L28