Update git submodules

* Update keystone from branch 'master'
  - Merge "Write a symptom for checking memcache connections"
  - Write a symptom for checking memcache connections
    
    This makes it easier for operators to troubleshoot connection issues to
    Memcached.
    
    Related-Bug: 1332058
    
    Change-Id: I6e67363822480314b93608bb1eae3514f1480f6d
This commit is contained in:
Zuul 2020-08-28 03:34:51 +00:00 committed by Gerrit Code Review
parent 1995072e4c
commit 2677d18766
1 changed files with 1 additions and 1 deletions

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Subproject commit 1be0a430f5c004cd8b7f62409d767cb1a0ba6214
Subproject commit 0b9d98b37b88d1be3a5e419ecc8395eb459f5a93