Update git submodules

* Update puppet-placement from branch 'master'
  - Merge "Add CentOS 8 and Puppet 6 in metadata"
  - Add CentOS 8 and Puppet 6 in metadata
    
    Change-Id: Ic97cf9b422d4af5004e5ada559a81fb8fada7ca3
This commit is contained in:
Zuul
2020-03-31 15:51:18 +00:00
committed by Gerrit Code Review
parent 5c32d815f3
commit 791797d918