Update git submodules

* Update ansible-hardening from branch 'master'
  - Use newer openstackdocstheme and reno versions
    
    The sync from https://review.opendev.org/733244 updated to
    openstackdocstheme 2.2.1 and reno 3.1.0 versions.
    
    Set openstackdocs_pdf_link to link to PDF file. Note that
    the link to the published document only works on docs.openstack.org
    where the PDF file is placed in the top-level html directory. The
    site-preview places the PDF in a pdf directory.
    
    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: Id2c810e9214981f381d5a9d4f1f2e40cb63a02af
This commit is contained in:
Andreas Jaeger 2020-06-03 18:18:24 +02:00 committed by Gerrit Code Review
parent c022d8ab2a
commit 7d197b8408
1 changed files with 1 additions and 1 deletions

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Subproject commit 53bcfcf743bccfeb6472d768ace012ccf0c706ec
Subproject commit 260b23b9b6020f567b5363545cb3445ea08719a3