fix

share/dns/config.tf

@@ -59,7 +59,7 @@ resource "kubernetes_config_map_v1" "coredns-config" {
   metadata {
     name = "${var.component}-${var.instance}"
     namespace = "${var.namespace}"
-    labels = local.common-labels
+    labels = local.common_labels
   }
   data = local.files
 }