def descendant(self, segments):
        path = self
        for name in segments:
            path = path.child(name)
        return path
Get nodes which are member in the same nodegroups as the given nodes.
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/python/filepath.py/AbstractFilePath.descendant--crossover with--dataset/ETHPy150Open ganeti/ganeti/lib/config/__init__.py/ConfigWriter.GetNodeGroupMembersByNodes