Update git submodules

* Update charm-percona-cluster from branch 'master'
  - Merge "Remove Amulet leftover and support Python 3.8"
  - Remove Amulet leftover and support Python 3.8
    
    Support Python 3.8 by pulling a version of charm-helpers containing https://github.com/juju/charm-helpers/pull/423
    
    Change-Id: I1167c67fa23482862900989d5105162af2599309
    Closes-Bug: #1828424
This commit is contained in:
Zuul 2020-03-06 08:34:15 +00:00 committed by Gerrit Code Review
parent 4454413ed1
commit e9dc3740ee
1 changed files with 1 additions and 1 deletions

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Subproject commit 60a36402d81f62b437762a8bb17b733efab1c6ba
Subproject commit 480140cb93a4d8bea53e707cbe58cd4f391b4a76