Adjust timeout for Lambda Tilegarden and Run terraform fmt

* Adjust Lambda Tilegarden CDN origin so that its timeout matches
  the lambda function timeout
* Run terraform fmt to clean up some bad formatting

deployment/terraform/cdn.tf

@@ -5,6 +5,7 @@ resource "aws_cloudfront_distribution" "tilegarden" {
       https_port             = 443
       origin_protocol_policy = "https-only"
       origin_ssl_protocols   = ["TLSv1.2", "TLSv1.1", "TLSv1"]
+      origin_read_timeout    = 60
     }
 
     domain_name = "${var.tilegarden_api_gateway_domain_name}"
@@ -18,8 +19,9 @@ resource "aws_cloudfront_distribution" "tilegarden" {
 
   origin {
     custom_origin_config {
-      http_port              = 80
-      https_port             = 443
+      http_port  = 80
+      https_port = 443
+
       # S3 websites don't support TLS :/
       origin_protocol_policy = "http-only"
       origin_ssl_protocols   = ["TLSv1.2", "TLSv1.1", "TLSv1"]

deployment/terraform/iam.tf

@@ -166,8 +166,8 @@ resource "aws_iam_role_policy_attachment" "ecs_for_ec2_policy_container_instance
 }
 
 resource "aws_iam_instance_profile" "app_container_instance" {
-  name  = "${aws_iam_role.app_container_instance_ec2.name}"
-  role =  "${aws_iam_role.app_container_instance_ec2.name}"
+  name = "${aws_iam_role.app_container_instance_ec2.name}"
+  role = "${aws_iam_role.app_container_instance_ec2.name}"
 }
 
 #
@@ -189,6 +189,6 @@ resource "aws_iam_role_policy_attachment" "batch_ec2_s3_policy" {
 }
 
 resource "aws_iam_instance_profile" "batch_container_instance" {
-  name  = "${aws_iam_role.batch_container_instance_ec2.name}"
+  name = "${aws_iam_role.batch_container_instance_ec2.name}"
   role = "${aws_iam_role.batch_container_instance_ec2.name}"
 }

deployment/terraform/storage.tf

@@ -34,9 +34,10 @@ resource "aws_s3_bucket" "storage" {
   }
 
   lifecycle_rule {
-    id = "osm_extracts"
+    id      = "osm_extracts"
     enabled = true
-    prefix = "/osm-data-cache"
+    prefix  = "/osm-data-cache"
+
     expiration {
       days = 7
     }
@@ -58,7 +59,8 @@ resource "aws_s3_bucket" "tile_cache" {
 
   website {
     index_document = "index.html"
-    routing_rules  = <<EOF
+
+    routing_rules = <<EOF
 [{
     "Condition": {
         "HttpErrorCodeReturnedEquals": "404"

deployment/terraform/variables.tf

@@ -164,6 +164,7 @@ variable "pfb_app_alb_ingress_cidr_block" {
 
 # CloudFront distribution
 variable "tilegarden_api_gateway_domain_name" {}
+
 variable "cloudfront_price_class" {
   default = "PriceClass_100"
 }