Moving cosmosdb quickstart code to samples repo

quickstart/101-cosmos-db-azure-container-instance/outputs.tf

@@ -0,0 +1,11 @@
+output "resource_group_name" {
+  value = azurerm_resource_group.rg.name
+}
+
+output "cosmosdb_account_name" {
+  value = azurerm_cosmosdb_account.vote_cosmos_db.name
+}
+
+output "dns" {
+  value = azurerm_container_group.vote_aci.fqdn
+}