Update git submodules

* Update puppet-horizon from branch 'master'
  - Switch to newer openstackdocstheme and reno versions
    
    Switch to openstackdocstheme 2.2.1 and reno 3.1.0 versions. Using
    these versions will allow especially:
    * Linking from HTML to PDF document
    * Allow parallel building of documents
    * Fix some rendering problems
    
    Update Sphinx version as well.
    
    Disable openstackdocs_auto_name to use 'project' variable as name.
    
    Change pygments_style to 'native' since old theme version always used
    'native' and the theme now respects the setting and using 'sphinx' can
    lead to some strange rendering.
    
    openstackdocstheme renames some variables, so follow the renames
    before the next release removes them. A couple of variables are also
    not needed anymore, remove them.
    
    See also
    http://lists.openstack.org/pipermail/openstack-discuss/2020-May/014971.html
    
    Change-Id: I3e6a4c49684b296263a00ba9d7843b8e6759ac08
This commit is contained in:
Andreas Jaeger 2020-06-02 14:39:57 +02:00 committed by Gerrit Code Review
parent 8f5c3a2216
commit 0ff9cfbe6f
1 changed files with 1 additions and 1 deletions

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Subproject commit b78038f7c7f89bca3aa99eab33a4264a73dbc129
Subproject commit b3f2f335607a3d2dfec26865228a5b40f773019e