Comment 2 for bug 1652076

Another issue is found:

in openstack.yaml we have the following condition for dpdkovs (https://github.com/openstack/fuel-web/blob/stable/mitaka/nailgun/nailgun/fixtures/openstack.yaml#L437-L438):

"'experimental' in version:feature_groups and interface:pxe == false and nic_attributes:dpdk.enabled.value and not nic_attributes:sriov.enabled.value"

BUT we get another condition from GET /api/releases/2/networks:
"'experimental' in version:feature_groups and interface:pxe == false and interface:interface_properties.dpdk.enabled and not interface:interface_properties.sriov.enabled"

It uses invalid path "interface:interface_properties" (it should be "nic_attributes:").
Please check migrations 9.0 => 9.2.