code: def _try_ping_host(self, verbose):
      if self._empty_state():
          raise remotelib.Down("not started")
      self._terraform_refresh()
      try:
          host = self._output("host")
      except LookupError as e:
          raise remotelib.Down("not running") from e
      else:
          if not host:
              raise remotelib.Down("stopped")
          ssh_util.ssh_ping(
              host,
              user=self.user,
              private_key=self.private_key,
              verbose=verbose,
              connect_timeout=self.connect_timeout,
              port=self.port,
          )
          sys.stdout.write(f"{self.name} ({host}) is available\n")
  
imports: import json
  import logging
  import os
  import re
  import subprocess
  import sys
  from guild import remote
  from guild import remote_util
  from guild import util
  from guild import var
  from .None import ssh
  from .None import ssh_util
label_desc: Use image node_id 14 for calling the AzureVMRemote obj's underlying member method code with example usage: obj._try_ping_host(verbose) without return types