commit 891b576926c018dfc0c4341865ab9314907aa189
Author: Jose Luis Franco Arza <jfrancoa@redhat.com>
Date:   Mon Sep 21 17:45:39 2020 +0200

    Update git submodules
    
    * Update tripleo-upgrade from branch 'master'
      - Remove _stein _ceph3 parameters before converge.
    
        Leaving the specific FFU parameters before running converge
        could be problematic when scaling out or performing any
        future operation in the environment.
    
        Adding the code to get rid of them on the FFU automation. As
        otherwise the CI job would fail due to the addition of this
        extra verification [0] in python-tripleoclient.
    
        [0] - I24715f5e55d4cd6cf9879345980d3a3c5ab8830c
    
        Change-Id: I1d2c206ab46a04b11224b47a3474713ff3525a8f
        (cherry picked from commit 437e933b725088027df8778d74fa1a0af23f3887)

diff --git a/tripleo-upgrade b/tripleo-upgrade
index 5af5489..20df115 160000
--- a/tripleo-upgrade
+++ b/tripleo-upgrade
@@ -1 +1 @@
-Subproject commit 5af54898cbd55733d2c5f20d3b7e8ffb83140d05
+Subproject commit 20df11513e2a6fe2337e5261581795ab237981e0