add tag to the VMs based on a variable

terraform/projects/terransible/variables.tf

@@ -31,4 +31,10 @@ variable "vm_attr" {
   default = {
     "vm" = { ram = 2048, cpu = 2, vlan = 66 }
   }
+}
+
+variable "vm_env" {
+  description = "VM environment"
+  type        = string
+  default     = "test"
 }