terraform: fix formatting of consul.tf (#4580)

terraform/aws/consul.tf

@@ -22,7 +22,6 @@ resource "aws_instance" "server" {
     destination = "/tmp/${lookup(var.service_conf_dest, var.platform)}"
   }
 
-
   provisioner "remote-exec" {
     inline = [
       "echo ${var.servers} > /tmp/consul-server-count",

terraform/google/consul.tf

@@ -55,6 +55,7 @@ resource "google_compute_firewall" "consul_ingress" {
 
   allow {
     protocol = "tcp"
+
     ports = [
       "8300", # Server RPC
       "8301", # Serf LAN

terraform/google/outputs.tf

@@ -1,4 +1,3 @@
 output "server_address" {
   value = "${google_compute_instance.consul.0.network_interface.0.address}"
 }
-

terraform/google/variables.tf

@@ -32,6 +32,7 @@ variable "service_conf" {
     centos7 = "rhel_consul.service"
   }
 }
+
 variable "service_conf_dest" {
   default = {
     ubuntu  = "upstart.conf"

terraform/openstack/variables.tf

@@ -3,9 +3,11 @@ variable "password" {}
 variable "tenant_name" {}
 variable "auth_url" {}
 variable "public_key" {}
+
 variable "user_login" {
   default = "stack"
 }
+
 variable "key_file_path" {}
 
 variable "nb_of_nodes" {
@@ -14,7 +16,7 @@ variable "nb_of_nodes" {
 
 variable "pub_net_id" {
   default = {
-         tr2="PublicNetwork-01"
+    tr2   = "PublicNetwork-01"
     tr2-1 = ""
   }
 }