Overall design
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If interfaceType is SRIOV-NIC, then OOF returns 'vnic-type' as 'direct', If interfaceType is not SRIOV-NIC, OOF return 'vnic-type' as 'normal'.
1.6 Policy Data
"flavorLabel": "flavor_label_1",
"sriovNICLabel": "oof_returned_vnic_type_1
"flavorProperties":[
{
"hpa-feature" : "pciePassthrough",
"mandatory" : "True",
"architecture": "generic",
"hpa-feature-attributes": [
{"hpa-attribute-key":"pciVendorId", "hpa-attribute-value": "1234","operator": "=", "unit": ""},
{"hpa-attribute-key":"pciDeviceId", "hpa-attribute-value": "5678","operator": "=", "unit": ""},
{"hpa-attribute-key":"pciCount", "hpa-attribute-value": "1","operator": "=", "unit": ""},
{"hpa-attribute-key":"cardType "hpa-attribute-value": "sriov-nic","operator": "=", "unit": ""},
{"hpa-attribute-key":"providerNetwork "hpa-attribute-value": "physnet1","operator": "=", "unit": ""},
]
},
{
"hpa-feature" : "pciePassthrough",
...