setup failed:
ydb/tests/stress/node_broker/tests/test_workload.py:38: in setup
    yield from self.setup_cluster(
E   AttributeError: 'TestDeltaProtocol' object has no attribute 'setup_cluster'

logsdir:
/home/runner/actions_runner/_work/ydb/ydb/tmp/out/ydb/tests/stress/node_broker/tests/test-results/py3test/testing_out_stuff
log:
/home/runner/actions_runner/_work/ydb/ydb/tmp/out/ydb/tests/stress/node_broker/tests/test-results/py3test/testing_out_stuff/test_workload.py.TestDeltaProtocol.test.log