docstr: The function Return the external IP of the VM
docstr_tok: ["The","function","Return","the","external","IP","of","the","VM"]
code: def get_vm_external_ip(self, vm_id):
      """
      The function Return the external IP of the VM
      """
      # Fetch vSphere VM object
      vm = self.get_pyvmomi_obj([vim.VirtualMachine], obj_id=vm_id)
      if vm.guest.net:
          for ipaddr in vm.guest.net[0].ipAddress:
              if is_ipv4(ipaddr):
                  logger.debug(
                      "Fetch IP {} for VM {}".format(ipaddr, vm.name)
                  )
                  return ipaddr
      else:
          logger.warning(f"Net of VM {vm.name} is not ready")
      logger.warning(
          f"External IPv4 address of VM {vm.name} is not available"
      )
      return None
  
imports: import atexit
  import logging
  import ssl
  import time
  from enum import Enum
  from pyVim.connect import Disconnect, SmartStubAdapter, VimSessionOrientedStub
  from pyVim.task import WaitForTask
  from pyVmomi import vim, vmodl
  from ray.autoscaler._private.vsphere.utils import Constants, is_ipv4, singleton_client
label_desc: Use image node_id 13 for calling the PyvmomiSdkProvider obj's underlying member method code with example usage: obj.get_vm_external_ip(vm_id) and returns: None, ipaddr