tests, multus: Add params to createBridgeNetworkAttachmentDefinition
tests, multus: Add params to createBridgeNetworkAttachmentDefinition

This allows creating a bridge Network Attachment Definition with
variable "type", "bridge" (name) and "macspoofchk" fields.

The change is required in order to test the MAC spoof check feature which is
currently available only with "cnv-bridge" (deployed by CNAO).

Signed-off-by: Orel Misan <f4f6b9e05536108303baf036711b7644c4928f7b@redhat.com>

kubevirt/kubevirt,kubevirt/kubevirt,kubevirt/kubevirt,kubevirt/kubevirt