$found = Select-String -Path $user_keys_file -Pattern $ssh_key -SimpleMatch
      if ($found -eq $null) {
        Add-Content -Encoding UTF8 $user_keys_file $ssh_key
      }
      $found = Select-String -Path $administrator_keys_file -Pattern $ssh_key -SimpleMatch
      if ($found -eq $null) {
        Add-Content -Encoding UTF8 $administrator_keys_file $ssh_key
      }
    }
  }
  Start-Sleep -sec $poll_interval

run_until_failure=${RUN_UNTIL_FAILURE:-"false"}
test_args=${TEST_ARGS:-""}
timeout_arg=""
system_spec_name=${SYSTEM_SPEC_NAME:-}
extra_envs=${EXTRA_ENVS:-}
runtime_config=${RUNTIME_CONFIG:-}
ssh_user=${SSH_USER:-"${USER}"}
ssh_key=${SSH_KEY:-}
ssh_options=${SSH_OPTIONS:-}
kubelet_config_file=${KUBELET_CONFIG_FILE:-"test/e2e_node/jenkins/default-kubelet-config.yaml"}

# If set, the command executed will be:
# - `dlv exec` if set to "delve"

#    Defaults to false.
#  TEST_SUITE: For REMOTE=true only. Test suite to use. Defaults to "default".
#  SSH_USER: For REMOTE=true only  SSH username to use.
#  SSH_KEY: For REMOTE=true only. Path to SSH key to use.
#  SSH_OPTIONS: For REMOTE=true only. SSH options to use.
#  INSTANCE_TYPE: For REMOTE=true only. Machine type to use.

* kubelet: send all recevied pods in one update ([#23141](https://github.com/kubernetes/kubernetes/pull/23141), [@yujuhong](https://github.com/yujuhong))
* Add a SSHKey sync check to the master's healthz (when using SSHTunnels). ([#23167](https://github.com/kubernetes/kubernetes/pull/23167), [@cjcullen](https://github.com/cjcullen))

* kubelet: send all recevied pods in one update ([#23141](https://github.com/kubernetes/kubernetes/pull/23141), [@yujuhong](https://github.com/yujuhong))
* Add a SSHKey sync check to the master's healthz (when using SSHTunnels). ([#23167](https://github.com/kubernetes/kubernetes/pull/23167), [@cjcullen](https://github.com/cjcullen))