1Exception type: UnexpectedResponseError 2Message: Server returned unexpected status code: 502 (https://debusine.trinitydesktop.net/api/1.0/artifact/trinity-testing/27688/) 3 4Traceback (most recent call last): 5 File "/usr/lib/python3/dist-packages/debusine/tasks/_task.py", line 841, in _execute 6 if not self.fetch_input(download_directory): 7 ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^ 8 File "/usr/lib/python3/dist-packages/debusine/tasks/autopkgtest.py", line 271, in fetch_input 9 self._prepare_executor() 10 ~~~~~~~~~~~~~~~~~~~~~~^^ 11 File "/usr/lib/python3/dist-packages/debusine/tasks/_task.py", line 968, in _prepare_executor 12 self.executor.download_image() 13 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^ 14 File "/usr/lib/python3/dist-packages/debusine/tasks/executors/unshare.py", line 79, in download_image 15 self._local_path = self._image_cache.download_image(self.system_image) 16 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ 17 File "/usr/lib/python3/dist-packages/debusine/tasks/executors/images.py", line 150, in download_image 18 self._download_image_artifact(artifact.id, filename, path) 19 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 20 File "/usr/lib/python3/dist-packages/debusine/tasks/executors/images.py", line 120, in _download_image_artifact 21 self.debusine_api.download_artifact_file( 22 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 23 artifact_id, 24 ^^^^^^^^^^^^ 25 ...<2 lines>... 26 workspace=self.workspace, 27 ^^^^^^^^^^^^^^^^^^^^^^^^^ 28 ) 29 ^ 30 File "/usr/lib/python3/dist-packages/debusine/client/debusine.py", line 708, in download_artifact_file 31 artifact = self.artifact_get(artifact_id, workspace=workspace) 32 File "/usr/lib/python3/dist-packages/debusine/client/debusine.py", line 416, in artifact_get 33 return self._debusine_http_client.get(path, ArtifactResponse) 34 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^ 35 File "/usr/lib/python3/dist-packages/debusine/client/debusine_http_client.py", line 41, in get 36 return self._api_request("GET", self._api_url + path, expected_class) 37 ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 38 File "/usr/lib/python3/dist-packages/debusine/client/debusine_http_client.py", line 319, in _api_request 39 raise exceptions.UnexpectedResponseError( 40 ...<2 lines>... 41 ) 42debusine.client.exceptions.UnexpectedResponseError: Server returned unexpected status code: 502 (https://debusine.trinitydesktop.net/api/1.0/artifact/trinity-testing/27688/)