Update git submodules

* Update openstackdocstheme from branch 'master'
  - Update hacking for Python3
    
    The repo is Python 3 now, so update hacking to version 3.0 which
    supports Python 3.
    
    Fix problems found by updated hacking version.
    
    Change-Id: I881f5d020d0ea95afb0eab6828928bc386afc263
This commit is contained in:
Andreas Jaeger 2020-03-28 19:41:13 +01:00 committed by Gerrit Code Review
parent 10a415036c
commit 77dd1ed702
1 changed files with 1 additions and 1 deletions

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Subproject commit 403c9bca39fe2562311a4268457080cce36f7b90
Subproject commit cd956ce134458f7976b1524e2b3d7a7cd3b61d53