Update git submodules

* Update openstack-doc-tools from branch 'master'
  - Update sitemap for Python3
    
    Fix sitemap code to work under Python3.
    
    Change-Id: I7aad21f612047ce264b93460f7604b63fa951cab
This commit is contained in:
Andreas Jaeger 2020-03-24 11:13:33 +01:00 committed by Gerrit Code Review
parent 121877cfa5
commit 1ab751e575
1 changed files with 1 additions and 1 deletions

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Subproject commit 5888968ec016104f1ea596e8c7388a3e8512bfb3
Subproject commit b9d280acce708176ab41541b638b0ccdbc3f1027