User Story 124432 (#236)

* Replaced password with SSH key

quickstart/101-vm-cluster-linux/outputs.tf

@@ -12,9 +12,4 @@ output "subnet_name" {
 
 output "linux_virtual_machine_names" {
   value = [for s in azurerm_linux_virtual_machine.test : s.name[*]]
-}
-
-output "linux_virtual_machine_password" {
-  sensitive = true
-  value     = local.password
 }