Merge pull request 'terraform fmt' (#15) from stage into master

Reviewed-on: micqdf/TerraHome#15

terraform/main.tf

@@ -36,9 +36,8 @@ resource "proxmox_vm_qemu" "alpacas" {
     scsi {
       scsi0 {
         disk {
-          size     = var.disk_size
+          size    = var.disk_size
-          storage  = var.storage
+          storage = var.storage
-          iothread = true
         }
       }
       scsi1 {