Traceback (most recent call last):
  File "/app/src/slices_monitor_test_runner/test_runners/test_runner_base.py", line 175, in step
    yield
  File "/app/src/slices_monitor_test_runner/test_runners/slices_network_health_check.py", line 131, in run
    self._check_internal_dns()
    ~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/app/src/slices_monitor_test_runner/test_runners/slices_network_health_check.py", line 70, in _check_internal_dns
    raise SlicesTestFailure("Not all internal DNS resolvers reachable")
slices_monitor_test_runner.exceptions.SlicesTestFailure: Not all internal DNS resolvers reachable