Update git submodules

* Update charm-percona-cluster from branch 'master'
  - Replace ostestr with stestr in testing framework.
    
    A system upgrade broke ostestr. We can fix it by just calling stestr
    directly.
    
    Change-Id: Iabc59ae7ae228f5db9b1be4b03868825afb23394
This commit is contained in:
Pete Vander Giessen 2019-03-07 17:12:54 -05:00 committed by Gerrit Code Review
parent 186c07360c
commit 70b05745a5
1 changed files with 1 additions and 1 deletions

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Subproject commit 8bc44a9fde88f42fcf930eb14c0bed8fa535daec
Subproject commit bad07251d833d73e6a2414c4ac31857ccc6d7bcd