Update git submodules

* Update python-openstackclient from branch 'master'
  - Merge "Update sphinx requirement."
  - Update sphinx requirement.
    
    Sphinx 2.0 no longer works on python 2.7, start cappingit there as well.
    
    Change-Id: I8a7d227b2f925066fc8213aa62b5756927ee263b
This commit is contained in:
Zuul 2019-05-16 19:09:56 +00:00 committed by Gerrit Code Review
parent 9c1c7226f6
commit 59dbdecaab
1 changed files with 1 additions and 1 deletions

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Subproject commit 4b91cd49658bd5a9224976ebd3a6f352d1eef5b0
Subproject commit 770cb701517c536be1733e27773ea04eeee527c6