This module creates a storageAccount resource with apiVersion 2021-01-01.
{"type": "microsoft.storage/storageaccounts", "comments": "storage account for the vhd files for the vms", "name": "[parameters('storageaccountname')]", "apiversion": "2019-06-01", "location": "[variables('location')]", "sku": {"name": "[variables('stortype')]"}, "kind": "storagev2"} 