Update git submodules

* Update placement from branch 'master'
  - Merge "Modernize CORS config and setup"
  - Modernize CORS config and setup
    
    In the early days of placement, the CORS middleware's config
    options were registered out of band with other options, probably
    due to efforts to use non-global config and avoid conflicts with
    nova's use of the same settings. Now that placement always uses
    non-global config, we can change setup back to something more
    normal.
    
    At the same time a gap in header-visibility defaults is corrected.
    
    The updated test confirms header visibility. When the 'allow_headers'
    configuration setting in fixtures/gabbits.py is removed, it fails.
    
    Change-Id: I8481b3016de19e1617810cb3d3efa092560dfbb7
This commit is contained in:
Zuul 2019-06-10 17:12:41 +00:00 committed by Gerrit Code Review
parent 402109ebf0
commit 7162ce73b8

@ -1 +1 @@
Subproject commit f443cb902f639d7d020eef2d1f3c69259045b9ad
Subproject commit c919b1f568544a07bb5e8ddd1efd26dc802e7d8d