docs: def get_ips(self, interface=None, family=None, scope=None, timeout=0):
          """
              Get a tuple of IPs for the container.
          """
  
          kwargs = {}
          if interface:
              kwargs['interface'] = interface
          if family:
              kwargs['family'] = family
          if scope:
              kwargs['scope'] = scope
  
          ips = None
          timeout = int(os.environ.get('LXC_GETIP_TIMEOUT', timeout))
  
          while not ips:
              ips = _lxc.Container.get_ips(self, **kwargs)
              if timeout == 0:
                  break
  
              timeout -= 1
              time.sleep(1)
  
          return ips