Update git submodules

* Update releases from branch 'master'
  - Merge "Clarify intended use case for oslo.config environment driver"
  - Clarify intended use case for oslo.config environment driver
    
    The original cycle highlight for this feature mentioned what it does
    but not how it was intended to be used.
    
    Change-Id: I68b380c89f97919c4a1c39df4107057120d0571e
This commit is contained in:
Zuul 2019-03-22 18:54:42 +00:00 committed by Gerrit Code Review
parent 459e793394
commit d64c8af069
1 changed files with 1 additions and 1 deletions

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Subproject commit c4214f7fc1371be9bfa169044ef6ec3127349004
Subproject commit de44324d14a860c455fdf9f8a9db49847d902e8f