Update git submodules

* Update whereto from branch 'master'
  - 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: I74ae3e38f62cb4fd4dc57af39480c6c95e426878
    Story: #2005924
    Task: #34205
This commit is contained in:
Corey Bryant 2019-06-24 09:12:27 -04:00 committed by Gerrit Code Review
parent eec95a7ded
commit 2a1fc9caed

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Subproject commit d61b279ab01a0735694f20f6e6637a00c5b94563
Subproject commit fa1c5eb1a10750b9c6ac447f5eeedd542461899f