Update git submodules

* Update devstack from branch 'master'
  - Merge "Update docs index page"
  - Update docs index page
    
    - Switch from proposing Ubuntu 16.04 to 18.04 as the most tested
      platform.
    - Make it clearer that creating an additional "stack" user is
      optional when running on a cloud image, as this step often leads
      to errors for new users.
    - Fix some minor nits along the way.
    
    Change-Id: I39aef1a230b668b932b1681fcd0deeb423b411f1
This commit is contained in:
Zuul 2019-04-03 06:39:52 +00:00 committed by Gerrit Code Review
parent f4b3f49630
commit 1aed3b4394
1 changed files with 1 additions and 1 deletions

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Subproject commit 13e260ea2c3220a217626b12bff538916fdd2caf
Subproject commit 683454f319246c3bda088b5e0325c5673263ce08