Connection issue in PartitionMovementTest.test_deletion_stops_move

[rystsov]

https://buildkite.com/redpanda/redpanda/builds/11541#0181898b-41ad-41c0-8c02-e96c1d47b1e7

Module: rptest.tests.partition_movement_test
Class:  PartitionMovementTest
Method: test_deletion_stops_move

test_id:    rptest.tests.partition_movement_test.PartitionMovementTest.test_deletion_stops_move
status:     FAIL
run time:   51.489 seconds


    ConnectionError(MaxRetryError("HTTPConnectionPool(host='docker-rp-21', port=9644): Max retries exceeded with url: /v1/partitions/kafka/test-topic/0/replicas (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f043d6e0220>: Failed to establish a new connection: [Errno 111] Connection refused'))"))
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/dist-packages/urllib3/connection.py", line 159, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.9/dist-packages/urllib3/util/connection.py", line 84, in create_connection
    raise err
  File "/usr/local/lib/python3.9/dist-packages/urllib3/util/connection.py", line 74, in create_connection
    sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.9/dist-packages/urllib3/connectionpool.py", line 670, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.9/dist-packages/urllib3/connectionpool.py", line 392, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/lib/python3.9/http/client.py", line 1279, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/lib/python3.9/http/client.py", line 1325, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/lib/python3.9/http/client.py", line 1274, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/lib/python3.9/http/client.py", line 1034, in _send_output
    self.send(msg)
  File "/usr/lib/python3.9/http/client.py", line 974, in send
    self.connect()
  File "/usr/local/lib/python3.9/dist-packages/urllib3/connection.py", line 187, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.9/dist-packages/urllib3/connection.py", line 171, in _new_conn
    raise NewConnectionError(
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f043d6e0220>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.9/dist-packages/requests/adapters.py", line 439, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.9/dist-packages/urllib3/connectionpool.py", line 726, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.9/dist-packages/urllib3/util/retry.py", line 446, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='docker-rp-21', port=9644): Max retries exceeded with url: /v1/partitions/kafka/test-topic/0/replicas (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f043d6e0220>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.9/dist-packages/ducktape/tests/runner_client.py", line 135, in run
    data = self.run_test()
  File "/usr/local/lib/python3.9/dist-packages/ducktape/tests/runner_client.py", line 227, in run_test
    return self.test_context.function(self.test)
  File "/root/tests/rptest/services/cluster.py", line 35, in wrapped
    r = f(self, *args, **kwargs)
  File "/root/tests/rptest/tests/partition_movement_test.py", line 544, in test_deletion_stops_move
    admin.set_partition_replicas(topic, partition, target_assignment)
  File "/root/tests/rptest/services/admin.py", line 504, in set_partition_replicas
    return self._request('post', path, node=node, json=replicas)
  File "/root/tests/rptest/services/admin.py", line 296, in _request
    r = self._session.request(verb, url, **kwargs)
  File "/usr/local/lib/python3.9/dist-packages/requests/sessions.py", line 530, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.9/dist-packages/requests/sessions.py", line 665, in send
    history = [resp for resp in gen]
  File "/usr/local/lib/python3.9/dist-packages/requests/sessions.py", line 665, in <listcomp>
    history = [resp for resp in gen]
  File "/usr/local/lib/python3.9/dist-packages/requests/sessions.py", line 237, in resolve_redirects
    resp = self.send(
  File "/usr/local/lib/python3.9/dist-packages/requests/sessions.py", line 643, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.9/dist-packages/requests/adapters.py", line 516, in send
    raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPConnectionPool(host='docker-rp-21', port=9644): Max retries exceeded with url: /v1/partitions/kafka/test-topic/0/replicas (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f043d6e0220>: Failed to establish a new connection: [Errno 111] Connection refused'))

[rystsov]

https://buildkite.com/redpanda/redpanda/builds/11550#01818a12-6514-4171-860a-d6affdc30c1c

[r-vasquez]

https://buildkite.com/redpanda/redpanda/builds/11585#01818d62-0bcc-4155-99b3-b82b1601c3e6
and
https://buildkite.com/redpanda/redpanda/builds/11585#01818d62-0bcc-4155-99b3-b82b1601c3e6