Update git submodules

* Update keystone from branch 'master'
  - Merge "Use common system role definitions for registered limits"
  - Use common system role definitions for registered limits
    
    A recent set of changes added a common role definition for system
    administrators and system readers. Instead of rewriting the same thing
    in each policy module, we can just reference a single consistent
    string available in base.py.
    
    Change-Id: I9de01478fe45a9935d901e4936f6c56bfceac6ae
This commit is contained in:
Zuul 2019-01-04 21:29:35 +00:00 committed by Gerrit Code Review
parent 50ec32489f
commit bf439bc377
1 changed files with 1 additions and 1 deletions

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Subproject commit 3bcd8968e97a8efd8f9788a8840dd008c490cea1
Subproject commit 081c64c2952ccfe8ae4d3566381dd7d38211cf54