Update git submodules

* Update mistral-specs from branch 'master'
  - 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: If046b8dded45c939bf596fdc8ae95f0d34602054
This commit is contained in:
Andreas Jaeger 2020-05-31 19:33:59 +02:00 committed by Gerrit Code Review
parent 23b057a93c
commit 54128ce019
1 changed files with 1 additions and 1 deletions

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Subproject commit 63e5a3615686167d57d475e0fd0057549c9bd04b
Subproject commit cdce86efcb0f81e1f06976f81b6830aef8100d6d