Changed the VM Template resource disk handling (List instead of Set)

one/resource_vm_template.go

@@ -51,7 +51,7 @@ func resourceVMTemplate() *schema.Resource {
 			},
 
 			"disk": &schema.Schema{
-				Type:     schema.TypeSet,
+				Type:     schema.TypeList,
 				Optional: true,
 				Elem:     resourceDisk(),
 			},
@@ -181,8 +181,8 @@ func resourceVMTemplateCreate(d *schema.ResourceData, m interface{}) error {
 		template.NICList = append(template.NICList, &network)
 	}
 
-	diskSet := d.Get("disk").(*schema.Set)
-	for _, diskRes := range diskSet.List() {
+	diskSet := d.Get("disk").([]interface{})
+	for _, diskRes := range diskSet {
 		var diskMap = diskRes.(map[string]interface{})
 
 		disk, err := CreateDisk(d.Get("name").(string), diskMap, imageSession)