Update git submodules

* Update devstack-tools from branch 'master'
  - Merge "Switch to newer openstackdocstheme and reno versions"
  - 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.
    
    Set openstackdocs_auto_name to use 'project' as name.
    
    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.
    
    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.
    
    See also
    http://lists.openstack.org/pipermail/openstack-discuss/2020-May/014971.html
    
    Change-Id: If718e3d21c682dd3a3d297cfa9cebb333d59aef3
This commit is contained in:
Zuul 2020-06-04 14:49:29 +00:00 committed by Gerrit Code Review
parent 938dbc00f1
commit 7c0fca6632
1 changed files with 1 additions and 1 deletions

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Subproject commit 51d9b2a996e7a1b05535959766fc18bd8e93f453
Subproject commit 1f3f9dd6c1bf4ea4a398a003416d6eef3c2e377c