commit ae8a68540d92baae1f9f2b5cd050cc6bb33ab9fe
Author: haixin <haixin@inspur.com>
Date:   Tue Oct 6 16:37:38 2020 +0800

    Update git submodules
    
    * Update oslo.tools from branch 'master'
      - Remove all usage of six library
    
        Replace six with Python 3 style code.
    
        Change-Id: I559fcf1696c2ce62944b501d54695f8d205db0cf

diff --git a/oslo.tools b/oslo.tools
index f64c1ea..10cb40e 160000
--- a/oslo.tools
+++ b/oslo.tools
@@ -1 +1 @@
-Subproject commit f64c1ea5b313c4505101756d662233c4ce8eb6f2
+Subproject commit 10cb40e016ac85a1047f52ebb60d4ba41957e849