commit d1808e4511bdb86feb2146d5915468aa0c03da49
Author: gecong1973 <ge.cong@zte.com.cn>
Date:   Sun Oct 11 20:35:30 2020 -0700

    Update git submodules
    
    * Update freezer from branch 'master'
      - fix a bug for _create_image
    
        Change-Id: I305c9e76fe55740334c3c0a244ed5826a3f082a4

diff --git a/freezer b/freezer
index ad88e30..73956bc 160000
--- a/freezer
+++ b/freezer
@@ -1 +1 @@
-Subproject commit ad88e30ab01a982042f7854cf08ed0be8248efa3
+Subproject commit 73956bc73ca1e3335d37c427463839459e09eda7