Update git submodules

* Update charm-guide 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.
    
    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: Ib1807f353efe680a29efc1ab4b856312a5e352c6
This commit is contained in:
Andreas Jaeger 2020-05-31 20:17:28 +02:00 committed by Gerrit Code Review
parent 39e5b7577e
commit c63cb35be8
1 changed files with 1 additions and 1 deletions

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Subproject commit fd73ec2f83b0bd9eed67521619d4e2db1546450c
Subproject commit ab8c49f6091b1d0d22a5913b814449d4e9658633