fixup! Review apps: add Terraform in support of forms-runner review apps

Author: AP-Hunt

.review_apps/ecs_task_definition.tf

@@ -17,7 +17,7 @@ locals {
     { name = "QUEUE_DATABASE_URL", value = "postgres://postgres:postgres@127.0.0.1:5432/forms-runner-queue" },
     { name = "RAILS_DEVELOPMENT_HOSTS", value = local.runner_review_app_hostname },
     { name = "RAILS_ENV", value = "production" },
-    { name = "REDIS_URL", value = "redis://redis/" },
+    { name = "REDIS_URL", value = "redis://redis:6379/" },
     { name = "SECRET_KEY_BASE", value = "unsecured_secret_key_material" },
     { name = "SETTINGS__ANALYTICS_ENABLED", value = "false" },
     { name = "SETTINGS__CLOUDWATCH_METRICS_ENABLED", value = "false" },