qemu/nic_bonding: Enlarge the timeout value of the case

There are four actions in the case, host to guest, guest to host
and repeat in another thread, for action, the time out is 1000,
but the whole case's timeout value also 1000, which is unreasonable
and cause failure sometimes.

This patch is to solve this bug.

Signed-off-by: Mike Qiu <qiudayu@linux.vnet.ibm.com>
Adding Sles11sp3 config file for ppc

Signed-off-by: Satheesh Rajendran <sathnaga@linux.vnet.ibm.com>