docs: def get_ip_address():
    """Simple utility to get host IP address."""
    try:
      s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
      s.connect(("8.8.8.8", 80))
      ip_address = s.getsockname()[0]
    except socket_error as sockerr:
      if sockerr.errno != errno.ENETUNREACH:
        raise sockerr
      ip_address = socket.gethostbyname(socket.getfqdn())
    finally:
      s.close()
  
    return ip_address