Update git submodules

* Update freezer-specs from branch 'master'
  - Cleanup py27 support and docs
    
    Make a few cleanups:
    - Remove obsolete sections from setup.cfg
    - Remove install_command from tox.ini
    - Update to current hacking version; fix warning found
    - Remove unused requirements, update to newer versions for python3
    
    Change-Id: I27fa5ef5cb23650e5210f714ce0c3dccdc564e8b
This commit is contained in:
Andreas Jaeger 2020-04-09 21:50:14 +02:00 committed by Gerrit Code Review
parent 34072c402b
commit 7bdad36457
1 changed files with 1 additions and 1 deletions

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Subproject commit ce69e4f31496105e3a8e3e81f0b7380e6d0a5703
Subproject commit d635d016c10b9eaafebe8677f1eb71a4f66645cf