print random_seed in debug mode

xtreemfs_client/dataDistribution.py

@@ -245,6 +245,8 @@ class DataDistribution(object):
 
         if random_osd_assignment:
             random.seed(random_seed)
+            if debug and random_seed is not None:
+                print("using random seed: " + str(random_seed))
 
         # totally random OSD assignment, ignoring OSD capacities
         # (might lead to I/O errors when too many groups are assigned to an OSD)