Update datasources.tf

datasources.tf

@@ -3,7 +3,7 @@ data "openstack_networking_network_v2" "public-network" {
 }
 
 resource "openstack_compute_keypair_v2" "keypair" {
-  name       = "${var.os-gen-keypair}"
+  name       = "${var.keypair-name}"
   public_key = "${file("~/.ssh/id_rsa.pub")}"
   private_key = "${file("~/.ssh/id_rsa")}"
 }