Add Script file to run all tests by executing - stage2 and - stage2_ddr
Add Script file to run all tests by executing
- stage2 and
- stage2_ddr

Signed-off-by: Eberhard Amann <abf3c3727151683d37ede95f5333c0b4875fd19d@de.ibm.com>

open-power/snap,open-power/snap,open-power/snap,open-power/snap,open-power/snap