Creates a new VPCS VM.

        :returns: VPCSVM instance

def create_node(self, *args, **kwargs):
        """
        Creates a new VPCS VM.

        :returns: VPCSVM instance
        """

        node = yield from super().create_node(*args, **kwargs)
        self._free_mac_ids.setdefault(node.project.id, list(range(0, 255)))
        try:
            self._used_mac_ids[node.id] = self._free_mac_ids[node.project.id].pop(0)
        except IndexError:
            raise VPCSError("Cannot create a new VPCS VM (limit of 255 VMs reached on this host)")
        return node