fix: Error when requesting no project to be created (#99)

Author: andreainnocenti

outputs.tf

@@ -129,22 +129,22 @@ output "watsonx_governance_dashboard_url" {
 }
 
 output "watsonx_project_id" {
-  value       = module.configure_project[0].watsonx_project_id
+  value       = var.watsonx_project_name == null || var.watsonx_project_name == "" ? null : module.configure_project[0].watsonx_project_id
   description = "The ID watsonx project that's created."
 }
 
 output "watsonx_project_location" {
-  value       = module.configure_project[0].watsonx_project_location
+  value       = var.watsonx_project_name == null || var.watsonx_project_name == "" ? null : module.configure_project[0].watsonx_project_location
   description = "The location watsonx project that's created."
 }
 
 output "watsonx_project_bucket_name" {
-  value       = module.configure_project[0].watsonx_project_bucket_name
+  value       = var.watsonx_project_name == null || var.watsonx_project_name == "" ? null : module.configure_project[0].watsonx_project_bucket_name
   description = "The name of the COS bucket created by the watsonx project."
 }
 
 output "watsonx_project_url" {
-  value       = "https://dataplatform.cloud.ibm.com/projects/${module.configure_project[0].watsonx_project_id}?context=wx&sync_account_id=${ibm_resource_instance.machine_learning_instance.account_id}"
+  value       = var.watsonx_project_name == null || var.watsonx_project_name == "" ? null : "https://dataplatform.cloud.ibm.com/projects/${module.configure_project[0].watsonx_project_id}?context=wx&sync_account_id=${ibm_resource_instance.machine_learning_instance.account_id}"
   description = "The URL of the watsonx project that's created."
 }