from sfa.trust.gid import create_uuid
from sfa.trust.hierarchy import Hierarchy
-from sfa.cortexlab.iotlabaggregate import iotlab_xrn_object
+from sfa.iotlab.iotlabaggregate import iotlab_xrn_object
+from sfa.cortexlab.cortexlabnodes import CortexlabQueryNodes
class CortexlabShell():
""" Class enabled to use LDAP and OAR api calls. """