@ConfigSync(shared=1)
  def GetNodeGroup(self, uuid):
    return self._UnlockedGetNodeGroup(uuid)
Checks if the string given is a net address.  Either an IP or a
dataset/ETHPy150Open ganeti/ganeti/lib/config/__init__.py/ConfigWriter.GetNodeGroup--crossover with--dataset/ETHPy150Open IanLewis/kay/kay/utils/validators.py/is_netaddr