Update grafana.tf

Author: akananth

nap/grafana.tf

@@ -1,9 +1,8 @@
 resource "helm_release" "grafana" {
-    name = format("%s-gfa-%s", local.project_prefix, local.build_suffix)
-    repository = "https://grafana.github.io/helm-charts"
-    chart = "grafana"
-    version = "6.50.7"
-    namespace = kubernetes_namespace.monitoring.metadata[0].name
-    #values = [templatefile("./charts/grafana/values.yaml", { external_name = "${data.kubernetes_service_v1.nginx-service.status.0.load_balancer.0.ingress.0.hostname}"})]
-    values = [file("./charts/grafana/values.yaml")]
-}
+  name = format("%s-gfa-%s", lower(local.project_prefix), lower(local.build_suffix))
+  repository = "https://grafana.github.io/helm-charts"
+  chart = "grafana"
+  version = "6.50.7"
+  namespace = kubernetes_namespace.monitoring.metadata[0].name
+  values = [file("./charts/grafana/values.yaml")]
+}