# Do our own filtering based on tag.
nodes = [node for node in
super(ComputeNodeDriver, self).list_nodes(ex_fetch_nic=False, ex_fetch_power_state=False)
# Do our own filtering based on tag.
nodes = [node for node in
super(ComputeNodeDriver, self).list_nodes(ex_fetch_nic=False, ex_fetch_power_state=False)