Description of problem:
Instance spawned using SRIOV Port is going into ERROR state because of port binding fail issue. 

Version-Release number of selected component (if applicable):
RHEL OSP 8

How reproducible:
Everytime for Cu. 

Steps to Reproduce:
1. Create a direct SRIOV port. 

# neutron port-create  f17484b3-2cfd-4400-86c1-c00cff976bcb  --name test-sriov725 --binding:vnic-type direct

2. Try to spawn an instance using the port.

# nova boot --flavor m1.medium  --image 754261a5-e231-422f-bd42-76cc839326f5 --nic port-id=4f6ce5a2-0576-4926-99aa-60facae7ba79 sriov-test

3. Instance is going into ERROR state.

# nova list
+--------------------------------------+------------+--------+------------+-------------+----------+
| ID                                   | Name       | Status | Task State | Power State | Networks |
+--------------------------------------+------------+--------+------------+-------------+----------+
| 31dba73f-80cb-4303-93e2-88e746dc870a | sriov-test | ERROR  | -          | NOSTATE     |          |
+--------------------------------------+------------+--------+------------+-------------+----------+

Actual results:
Instance is going into ERROR state. 

Expected results:
Instance should be in ACTIVE state. 

Additional info:
Configuration seems to be fine.