Traceback (most recent call last):
  File "/app/.venv/lib/python3.14/site-packages/slices_clientlib_core/base/config.py", line 223, in load_config_from_url_or_cache
    response.raise_for_status()
    ~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/app/.venv/lib/python3.14/site-packages/httpx/_models.py", line 829, in raise_for_status
    raise HTTPStatusError(message, request=request, response=self)
httpx.HTTPStatusError: Server error '502 Bad Gateway' for url 'https://bi-orchestrator.slices-be.eu/config.json'
For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/502

The above exception was the direct cause of the following exception:

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_core_health_check.py", line 91, in run
    self._check_dns()
    ~~~~~~~~~~~~~~~^^
  File "/app/src/slices_monitor_test_runner/test_runners/slices_core_health_check.py", line 20, in _check_dns
    central_hub_services = self._client()._central_api_clients_config.central_hub_services
                           ~~~~~~~~~~~~^^
  File "/app/src/slices_monitor_test_runner/test_runners/test_runner_base.py", line 61, in _client
    self.slices_client = SlicesClient()
                         ~~~~~~~~~~~~^^
  File "/app/.venv/lib/python3.14/site-packages/slices_clientlib_bi/client.py", line 112, in __init__
    self._bi_api_clients_config = load_default_bi_api_clients_config(
                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
        self._no_auth_client, ignore_cache=ignore_config_cache
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    )
    ^
  File "/app/.venv/lib/python3.14/site-packages/slices_clientlib_bi/base/config.py", line 37, in load_default_bi_api_clients_config
    return load_config_from_url_or_cache(
        slices_bi_config_cache_file_location,
    ...<4 lines>...
        ignore_cache,
    )
  File "/app/.venv/lib/python3.14/site-packages/slices_clientlib_core/base/config.py", line 244, in load_config_from_url_or_cache
    raise from_httpx_exception(err) from err
slices_clientlib_core.base.exceptions.ServiceException: ServiceException (for GET https://bi-orchestrator.slices-be.eu/config.json): <html>
<head><title>502 Bad Gateway</title></head>
<body>
<center><h1>502 Bad Gateway</h1></center>
<hr><center>nginx</center>
</body>
</html>