[DOP-20962] Add scheduler integration test

Author: Ilyas Gasanov

tests/test_integration/test_scheduler/test_scheduler.py

@@ -9,7 +9,7 @@
 from syncmaster.settings import Settings
 from tests.mocks import MockTransfer
 
-pytestmark = [pytest.mark.asyncio, pytest.mark.worker]
+pytestmark = [pytest.mark.asyncio, pytest.mark.worker, pytest.mark.scheduler_integration]
 
 
 async def test_scheduler(