Added module code.

outputs.tf

@@ -0,0 +1,11 @@
+output "storage_account_id" {
+  value = azurerm_storage_account.this.id
+}
+
+output "storage_account_name" {
+  value = azurerm_storage_account.this.name
+}
+
+output "container_names" {
+  value = [for container in azurerm_storage_container.containers : container.name]
+}