moved internal and external subnet id calls above source in the ohpc and ood instance modules

main.tf

@@ -90,8 +90,8 @@ output "keypair_name" {
 # runs the ohpc-instance module - creates ohpc instance using variables defined above
 # calls functions from dmz-network, keypair, and floating-ip modules to get values created there for use
 module "ohpc-instance" {
-    source = "./ohpc-instance"
     external_subnet_id = "${module.dmz-network.external_subnet_id}"
+    source = "./ohpc-instance"
     ohpc_instance_name = var.ohpc_instance_name
     image_ohpc = var.image_ohpc
     flavor = var.flavor
@@ -107,8 +107,8 @@ module "ohpc-instance" {
 # runs the ood-instance module - creates ood instance using variables defined above
 # calls functions from cluster-network, keypair, and floating-ip modules to get values created there for use
 module "ood-instance" {
-    source = "./ood-instance"
     internal_subnet_id = "${module.cluster-network.internal_subnet_id}"
+    source = "./ood-instance"
     ood_instance_name = var.ood_instance_name
     image_ood = var.image_ood
     flavor = var.flavor