Update git submodules

* Update training-labs from branch 'master'
  - Cleanup py27 support
    
    This repo is now testing only with Python 3, so let's make
    a few cleanups:
    - Update requirements, no need for python_version anymore
    - Use newer openstackdocstheme version
    - Remove install_command from tox.ini, the default is fine
    
    Change-Id: Ib57fed37abe408b047b1ec364aea945ad06d75a5
This commit is contained in:
Andreas Jaeger 2020-04-12 18:49:57 +02:00 committed by Gerrit Code Review
parent e1eb2c9887
commit 9e5a9dfa67
1 changed files with 1 additions and 1 deletions

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Subproject commit cb79feb85846329cc4fed5bd69bbff0a40749205
Subproject commit 2585b12b879bae4c3fe48a846d1ba9d3de1e4b77