Update git submodules

* Update puppet-horizon from branch 'master'
  - Bump the openstackdocstheme extension to 1.20
    
    Some options are now automatically configured by the version 1.20[1]:
    - project
    - html_last_updated_fmt
    - latex_engine
    - latex_elements
    
    [1]https://docs.openstack.org/openstackdocstheme/latest/#using-the-theme
    
    Change-Id: I61a08d6a822ba984987e639d4ca7fea205f7c541
This commit is contained in:
ZhongShengping 2019-08-13 11:29:07 +08:00 committed by Gerrit Code Review
parent d8d25e452e
commit f46f62e247
1 changed files with 1 additions and 1 deletions

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Subproject commit 26b6f38c60af5f677964c73e1f4e115b0eec2d24
Subproject commit 21946855eedad9f5fe9acf15a9088a3b83583253