def __getitem__(self,index):
        return(self.resources[index])
Create compute-manager(ComputeNode and Service record).
dataset/ETHPy150Open resync/resync/resync/resource_container.py/ResourceContainer.__getitem__--crossover with--dataset/ETHPy150Open openstack/nova/nova/tests/unit/api/openstack/compute/test_hosts.py/HostTestCaseV21._create_compute_service