Update git submodules

* Update oslo.middleware from branch 'master'
  - Merge "Add Python 3 Train unit tests"
  - Add Python 3 Train unit tests
    
    This is a mechanically generated patch to ensure unit testing is in place
    for all of the Tested Runtimes for Train.
    
    See the Train python3-updates goal document for details:
    https://governance.openstack.org/tc/goals/train/python3-updates.html
    
    Change-Id: Ib541de637ecbee664fa281b5920ece2c66055b13
    Story: #2005924
    Task: #34234
This commit is contained in:
Zuul 2019-07-10 21:34:58 +00:00 committed by Gerrit Code Review
parent 724fd7e408
commit 3fb0c035b2
1 changed files with 1 additions and 1 deletions

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Subproject commit 19bf721b6cf44ad036a5108c13b60467a971edcb
Subproject commit eb4815e36250d2517c1c7c640402a34bbb62fe97