Use tools/vif-ganeti-metad when setting up Xen metad NIC
Use tools/vif-ganeti-metad when setting up Xen metad NIC

... and skip the setup used for regular NICs.

Signed-off-by: Petr Pudlak <9d19625f8ee825a2c398462ed335cbcf98f79c32@google.com>
Reviewed-by: Helga Velroyen <2d0126b1ec6f9ec5cbec4a7012aa14faeaef10f5@google.com>

onponomarev/ganeti,mbakke/ganeti,andir/ganeti,bitemyapp/ganeti,onponomarev/ganeti,grnet/snf-ganeti,ganeti/ganeti,yiannist/ganeti,mbakke/ganeti,andir/ganeti,yiannist/ganeti,andir/ganeti,apyrgio/ganeti,leshchevds/ganeti,ganeti/ganeti,dimara/ganeti,leshchevds/ganeti,bitemyapp/ganeti,yiannist/ganeti,dimara/ganeti,grnet/snf-ganeti,ganeti/ganeti,leshchevds/ganeti,mbakke/ganeti,apyrgio/ganeti