Update git submodules

* Update openstack-manuals from branch 'master'
  - Merge "Small cleanups"
  - Small cleanups
    
    With newer openstackdocstheme versions, many settings like
    html_last_updated_fmt and latex are setup correctly and don't need to
    setup in this repo anymore. We require a new enough version, so remove
    the obsolete settings.
    
    This repo now requires python 3, so remove python 2.7.x support.
    
    Update hacking to current version supporting python 3.
    
    Change-Id: I238eefeed275fe8115d0e253ca50d38086934b1e
This commit is contained in:
Zuul 2020-02-26 11:15:50 +00:00 committed by Gerrit Code Review
parent f4e789ee64
commit 0a4624385d
1 changed files with 1 additions and 1 deletions

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Subproject commit 2c9c289f60b85c6f1d67dbd43c2d4fea7650b36b
Subproject commit ad2b532e993f32e9fed3a8aa384ea64c336d1d4e