Fix error strings

src/template.rs

@@ -126,7 +126,7 @@ impl<C: TemplateClient + Send + Sync> TemplateHandler for TemplateHandlerLive<C>
                     match templates.first() {
                         None => {
                             let template_name = name.0;
-                            Err(GolemError(format!("Can't find template ${template_name}")))
+                            Err(GolemError(format!("Can't find template {template_name}")))
                         }
                         Some(template) => {
                             let parsed = Uuid::parse_str(&template.template_id);

tests/context/golem_template_service.rs

@@ -85,7 +85,7 @@ impl<'docker_client> GolemTemplateService<'docker_client> {
                 match client.find(None).await {
                     Ok(_) => break,
                     Err(e) => {
-                        println!("Cloud Service healthcheck failed: ${e:?}");
+                        println!("Cloud Service healthcheck failed: {e:?}");
                         tokio::time::sleep(Duration::from_secs(1)).await;
                     }
                 }