As requested in #2, PDperArray set to 1 (by default) on raid type 00

Author: ralequi

pystorcli2/controller.py

@@ -314,6 +314,9 @@ def create_vd(self, name: str, raid: str, drives: str, strip: str = '64', PDperA
 
             PDperArray = numDrives//2
 
+        if raid == '00' and PDperArray is None:
+            PDperArray = 1
+
         if PDperArray is not None:
             args.append('PDperArray={0}'.format(PDperArray))