Update git submodules

* Update renderspec 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.
    
    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: I6d6ed7c7db614dd1b5a678d496d6d8790383d8e9
This commit is contained in:
Andreas Jaeger 2020-06-01 15:23:49 +02:00 committed by Gerrit Code Review
parent b24772dc1a
commit 19d605980e
1 changed files with 1 additions and 1 deletions

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Subproject commit ece74aaa98a03ea2f93d6c2762e7961ad299ab00
Subproject commit 8e84ccdcbdf630665e6a5e76cd48fedf1e475640