Add zone_test_6.sh

Signed-off-by: Nikolay Nikolaev <n.nikolaev@virtualopensystems.com>
Add zone_test_7.sh

Signed-off-by: Nikolay Nikolaev <n.nikolaev@virtualopensystems.com>
Add zone_test_8.sh

Signed-off-by: Nikolay Nikolaev <n.nikolaev@virtualopensystems.com>
Add zone_test_9.sh

Signed-off-by: Nikolay Nikolaev <n.nikolaev@virtualopensystems.com>