Merge pull request #40 from redpanda-data/paulz/new-sg-perms-util-nodes

New permissions for supporting v3.0.0 AWS LB controller

Author: paulzhang97

iam_utility_node_group.tf

@@ -237,6 +237,7 @@ data "aws_iam_policy_document" "load_balancer_controller_1" {
       "elasticloadbalancing:DescribeLoadBalancerAttributes",
       "elasticloadbalancing:DescribeListeners",
       "elasticloadbalancing:DescribeListenerCertificates",
+      "elasticloadbalancing:DescribeListenerAttributes",
       "elasticloadbalancing:DescribeSSLPolicies",
       "elasticloadbalancing:DescribeRules",
       "elasticloadbalancing:DescribeTargetGroups",