Traceback (most recent call last):
  File "/opt/slices-monitor-worker/src/slices-monitor-test-runner/src/slices_monitor_test_runner/test_runners/test_runner_base.py", line 154, in step
    yield
  File "/opt/slices-monitor-worker/src/slices-monitor-test-runner/src/slices_monitor_test_runner/test_runners/test_runner_base.py", line 226, in step_with_retry
    target()
    ~~~~~~^^
  File "/opt/slices-monitor-worker/src/slices-monitor-test-runner/src/slices_monitor_test_runner/test_runners/slices_singlenode_login.py", line 1116, in <lambda>
    lambda: self.test_ssh(
            ~~~~~~~~~~~~~^
        ssh_host,
        ^^^^^^^^^
    ...<7 lines>...
        proxy_openssh_pubkeys,
        ^^^^^^^^^^^^^^^^^^^^^^
    ),
    ^
  File "/opt/slices-monitor-worker/src/slices-monitor-test-runner/src/slices_monitor_test_runner/test_runners/slices_singlenode_login.py", line 121, in test_ssh
    jump_proxy.connect(
    ~~~~~~~~~~~~~~~~~~^
        proxy_host,
        ^^^^^^^^^^^
    ...<6 lines>...
        timeout=2,
        ^^^^^^^^^^
    )
    ^
  File "/opt/slices-monitor-worker/worker-venv/lib/python3.14/site-packages/paramiko/client.py", line 483, in connect
    self._auth(
    ~~~~~~~~~~^
        username,
        ^^^^^^^^^
    ...<9 lines>...
        passphrase,
        ^^^^^^^^^^^
    )
    ^
  File "/opt/slices-monitor-worker/worker-venv/lib/python3.14/site-packages/paramiko/client.py", line 814, in _auth
    raise saved_exception
  File "/opt/slices-monitor-worker/worker-venv/lib/python3.14/site-packages/paramiko/client.py", line 731, in _auth
    self._transport.auth_publickey(username, key)
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
  File "/opt/slices-monitor-worker/worker-venv/lib/python3.14/site-packages/paramiko/transport.py", line 1703, in auth_publickey
    return self.auth_handler.wait_for_response(my_event)
           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^
  File "/opt/slices-monitor-worker/worker-venv/lib/python3.14/site-packages/paramiko/auth_handler.py", line 252, in wait_for_response
    raise AuthenticationException("Authentication timeout.")
paramiko.ssh_exception.AuthenticationException: Authentication timeout.