ci: fix service names (mosaic-stack not mosaic_stack)

apps/coordinator/tests/test_coordinator.py

@@ -601,21 +601,9 @@ class TestCoordinatorIntegration:
         coordinator = Coordinator(queue_manager=queue_manager, poll_interval=0.02)
 
         task = asyncio.create_task(coordinator.start())
-
+        await asyncio.sleep(0.5)  # Allow time for processing
-        # Poll for completion with timeout instead of fixed sleep
-        deadline = asyncio.get_event_loop().time() + 5.0  # 5 second timeout
-        while asyncio.get_event_loop().time() < deadline:
-            all_completed = True
-            for i in range(157, 162):
-                item = queue_manager.get_item(i)
-                if item is None or item.status != QueueItemStatus.COMPLETED:
-                    all_completed = False
-                    break
-            if all_completed:
-                break
-            await asyncio.sleep(0.05)
-
         await coordinator.stop()
+
         task.cancel()
         try:
             await task