Update git submodules

* Update freezer from branch 'master'
  to d4603d9e771bb07193344b065bc5f104eb17c018
  - Merge "Dep's should be restricted by upper-constraints"
  - Dep's should be restricted by upper-constraints
    
    Tox trying to install latest versions for building docs which may
    not be supported by stable and lower branches, so should be
    restricted by respective version's upper-constraints.txt
    
    Change-Id: I47416c166d07104ddf647cbbdb17525614311673
This commit is contained in:
Zuul 2020-11-30 01:48:02 +00:00 committed by Gerrit Code Review
parent 91e027c220
commit e515d1fe77
1 changed files with 1 additions and 1 deletions

@ -1 +1 @@
Subproject commit bb18946a37bfb55a10528925707baffb66858f6a
Subproject commit d4603d9e771bb07193344b065bc5f104eb17c018