commit a6f7778c27c533aae4cbd90fe973d8d63a530cf1
Author: Jonathan Rosser <jonathan.rosser@rd.bbc.co.uk>
Date:   Tue Jul 21 09:53:59 2020 +0100

    Update git submodules
    
    * Update openstack-ansible-galera_server from branch 'master'
      - Update galera to 10.5.6
    
        This is the first stable release from the 10.5 series.
    
        Depends-On: https://review.opendev.org/758399
        Change-Id: I76438e6519eac09be7f9729de3cefb4130f72dea

diff --git a/openstack-ansible-galera_server b/openstack-ansible-galera_server
index 1d0b447..7075e72 160000
--- a/openstack-ansible-galera_server
+++ b/openstack-ansible-galera_server
@@ -1 +1 @@
-Subproject commit 1d0b447f80b636f8a745a0db4a68513477c4ccc1
+Subproject commit 7075e72c654b87870364c85ee2677a164f55afca