Update provision_slurm.py.j2 with indents again

roles/provision_slurm/templates/provision_slurm.py.j2

@@ -96,8 +96,8 @@ for user in users:
     
 usergrouplist.append(",".join(userlist))
 for usergroup in usergrouplist:
-	try:
-	    mk_slurmuser_batch(usergroup,"default")
-	except:
-	    print traceback.format_exc()
-	    pass
+    try:
+        mk_slurmuser_batch(usergroup,"default")
+    except:
+        print traceback.format_exc()
+        pass