mac_unopt test

Author: jmagman

.ci.yaml

@@ -523,11 +523,12 @@ targets:
       cpu: x86
 
   - name: Mac mac_unopt
-    recipe: engine_v2/engine_v2
+    recipe: engine_v2/builder
+    bringup: true
+    timeout: 90
     properties:
-      config_name: mac_unopt
-      add_recipes_cq: "true"
-    timeout: 120
+      config_name: mac_unopt_debug_no_rbe
+      cpu: x86
 
   - name: Mac mac_ios_engine
     recipe: engine_v2/engine_v2