Update git submodules

* Update tripleo-validations from branch 'master'
  - Merge "Update the tox minversion parameter."
  - Update the tox minversion parameter.
    
    Update the minversion parameter to use the python -m pip to install
    python packages:
    
    https://tox.readthedocs.io/en/latest/changelog.html#id185
    
    It's recommend to use this.
    
    Change-Id: Ia5e77ac6af306a7e7ee5dbd2ef3c159de2510e6d
This commit is contained in:
Zuul 2020-05-04 07:04:00 +00:00 committed by Gerrit Code Review
parent 8825cbd08b
commit a9ad762511
1 changed files with 1 additions and 1 deletions

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Subproject commit 54e6bdd03c15834c778b0292ce1e1c9182850d7e
Subproject commit 131e541d800315eb1799d8738e1d920e7d5d43dd