[SRIOV]Launch instance has failed.

Fuel ISO#570
contrail-4.0-4.0.1-1-214.noarch.rpm

Steps to reproduce
            1. Create an environment with "Neutron with tunneling
               segmentation" as a network configuration and CEPH storage
            2. Enable and configure Contrail plugin
            3. Deploy cluster with following node configuration:
                node-01: 'controller';
                node-02: 'controller';
                node-03: 'controller', 'ceph-osd';
                node-04: 'compute', 'ceph-osd';
                node-05: 'compute', 'ceph-osd';
                node-06: 'contrail-db';
                node-07: 'contrail-config';
                node-08: 'contrail-control';
                node-09: 'contrail-analytics';
                node-sriov: 'compute', sriov';
            4. Run OSTF tests
            5. Create physical network.
            6. Create a subnet.
            7. Create a port.
            8. Boot the instance with the port on the SRIOV host.

Actual Result
Launch instance has failed.
No valid host was found. There are not enough hosts available.
Code
500
Details
File "/usr/lib/python2.7/dist-packages/nova/conductor/manager.py", line 739, in build_instances request_spec, filter_properties) File "/usr/lib/python2.7/dist-packages/nova/scheduler/utils.py", line 343, in wrapped return func(*args, **kwargs) File "/usr/lib/python2.7/dist-packages/nova/scheduler/client/__init__.py", line 52, in select_destinations context, request_spec, filter_properties) File "/usr/lib/python2.7/dist-packages/nova/scheduler/client/__init__.py", line 37, in __run_method return getattr(self.instance, __name)(*args, **kwargs) File "/usr/lib/python2.7/dist-packages/nova/scheduler/client/query.py", line 34, in select_destinations context, request_spec, filter_properties) File "/usr/lib/python2.7/dist-packages/nova/scheduler/rpcapi.py", line 120, in select_destinations request_spec=request_spec, filter_properties=filter_properties) File "/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/client.py", line 158, in call retry=self.retry) File "/usr/lib/python2.7/dist-packages/oslo_messaging/transport.py", line 90, in _send timeout=timeout, retry=retry) File "/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line 533, in send retry=retry) File "/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line 524, in _send raise resul

Expected result
Instance should be launched.