Merge pull request microsoft#52 from c4m4/master

Replacing Reader with AcrPull in azurerm_role_assignment.aks_acr

Author: grayzu

quickstart/201-aks-acr-identity/azuread.tf

@@ -25,6 +25,6 @@ resource "azurerm_role_assignment" "aks_network" {
 
 resource "azurerm_role_assignment" "aks_acr" {
   scope                = "${data.azurerm_subscription.current.id}/resourceGroups/${azurerm_resource_group.default.name}/providers/Microsoft.ContainerRegistry/registries/${azurerm_container_registry.default.name}"
-  role_definition_name = "Reader"
+  role_definition_name = "AcrPull"
   principal_id         = "${azuread_service_principal.default.id}"
-}
+}