Update git submodules

* Update freezer from branch 'master'
  - Merge "Switch to Ussuri jobs"
  - Switch to Ussuri jobs
    
    Change-Id: I90b5b4e1a6e76d29f3cd6b9d077759fc24ba095d
This commit is contained in:
Zuul 2019-10-30 12:56:01 +00:00 committed by Gerrit Code Review
parent 780db5fa9a
commit 4bbbd3eaf7

@ -1 +1 @@
Subproject commit c92f1fee6d3d7a9ce57a9025e55c8fb303c1db58
Subproject commit 497d1af6533c706cf50b34e74c1db71c412a7873