Update git submodules

* Update whereto from branch 'master'
  - Merge "Switch to newer openstackdocstheme version"
  - Switch to newer openstackdocstheme version
    
    Switch to openstackdocstheme 2.2.1 version. Using
    this version 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: Ie0bbbbf0c725e19f07db8bdc21485e523fa6854c
This commit is contained in:
Zuul 2020-06-03 09:07:02 +00:00 committed by Gerrit Code Review
parent 0d174700b4
commit 488cee213d
1 changed files with 1 additions and 1 deletions

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Subproject commit 01c00cc378b7754e3fee31c08487acb18df0c63b
Subproject commit cd00454b5362095e03a8173e15108bd63923f863