Update git submodules

* Update oslo.middleware from branch 'master'
  - Merge "Update master for stable/train"
  - Update master for stable/train
    
    Add file to the reno documentation build to show release notes for
    stable/train.
    
    Use pbr instruction to increment the minor version number
    automatically so that master versions are higher than the versions on
    stable/train.
    
    Change-Id: I625cc2cab482e50ad388974dd34b3331b1471ecb
    Sem-Ver: feature
This commit is contained in:
Zuul 2019-10-10 12:45:02 +00:00 committed by Gerrit Code Review
parent 50467cf843
commit 5f14bc0e84

@ -1 +1 @@
Subproject commit 02ce849e91b51fc64991f027d5661b9a620ff48d
Subproject commit 669e15036139a0418fb5db630a9f83fec3f7d505