Update git submodules

* Update freezer-tempest-plugin from branch 'master'
  - Update json module to jsonutils
    
    oslo project provide jsonutils, and the others project use it now,
    this PS to update json moudule to oslo jsonutils for consistency.
    
    Change-Id: I51bcac143d3750aa991aeed6e95e011389f011d8
This commit is contained in:
zhulingjie 2019-02-21 14:20:25 +08:00 committed by Gerrit Code Review
parent 503c376ae3
commit 635e70d8dd
1 changed files with 1 additions and 1 deletions

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Subproject commit b53935acae7d01c568eefc947b23217e2b70ce34
Subproject commit 35112fc7c7c9398de958de68b6e90d1f2ef2ae86