Update git submodules

* Update os-api-ref 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: Ifc243b812803ec7a015bd2bf53988d9567fca116
    Story: #2005924
    Task: #34205
This commit is contained in:
Corey Bryant 2019-06-24 09:12:26 -04:00 committed by Gerrit Code Review
parent 25ac7b894f
commit ca096eedea
1 changed files with 1 additions and 1 deletions

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Subproject commit 2a3f53494df93d4fe0e67055f95fc3e33cf7e8f4
Subproject commit 678238dec2162b3dfac29231c11fa1af71009fca