Update git submodules

* Update tripleo-image-elements from branch 'master'
  - Merge "Update min tox version to 2.0"
  - Update min tox version to 2.0
    
    The commands used by constraints need at least tox 2.0.
    Update to reflect reality, which should help with local running of
    constraints targets.
    
    Change-Id: I83a5c1de989dbbcea186d40cb423ae188ca56f8e
This commit is contained in:
Zuul 2019-02-11 23:43:57 +00:00 committed by Gerrit Code Review
parent fb96667e3d
commit e25c8f9338
1 changed files with 1 additions and 1 deletions

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Subproject commit 6027675373dc7acd7e5114c1f5c08cb301384de6
Subproject commit 97dc7498602607c5e4d8e61de37713da4df7fd16