Added outputs for IPs.

- Made sure node-memory ad node-vcpus is passed down to module.
- Fixed get-vm-ips.sh after move to module.

modules/node/main.tf

@@ -51,8 +51,9 @@ resource "libvirt_domain" "nodes" {
   cloudinit = element(libvirt_cloudinit_disk.node-inits.*.id, count.index)
 
   network_interface {
-    network_name = "default"
-    hostname     = "${var.name-prefix}-${count.index}"
+    network_name   = "default"
+    hostname       = "${var.name-prefix}-${count.index}"
+    wait_for_lease = true
   }
 
   # IMPORTANT: this is a known bug on cloud images, since they expect a console

modules/node/outpus.tf

@@ -0,0 +1,4 @@
+
+output "ips" {
+  value = libvirt_domain.nodes.*.network_interface.0.addresses.0
+}