Update git submodules

* Update oslo.messaging from branch 'master'
  - Update master for stable/ussuri
    
    Add file to the reno documentation build to show release notes for
    stable/ussuri.
    
    Use pbr instruction to increment the minor version number
    automatically so that master versions are higher than the versions on
    stable/ussuri.
    
    Change-Id: I74595d2712ed45ce5b9336e17152f50caab838a0
    Sem-Ver: feature
This commit is contained in:
OpenStack Release Bot 2020-04-14 10:15:30 +00:00 committed by Gerrit Code Review
parent 33a536f10d
commit e38aa25ecd

@ -1 +1 @@
Subproject commit 7f638bb493571f2a6d30d3679945119d6596cfa7
Subproject commit 434ec937f9e75d5e79226c0e39c63f0b41465e00