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 148, 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 201, 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 1004, 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 119, 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 458, in connect
    self._policy.missing_host_key(
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
        self, server_hostkey_name, server_key
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    )
    ^
  File "/opt/slices-monitor-worker/worker-venv/lib/python3.14/site-packages/paramiko/client.py", line 873, in missing_host_key
    raise SSHException(
        "Server {!r} not found in known_hosts".format(hostname)
    )
paramiko.ssh_exception.SSHException: Server 'bastion1.theblueprintfactory.org' not found in known_hosts