commit 0db8077bdd23a107a6b7ddaadce28eb3a2a38665
Author: Zuul <zuul@review.opendev.org>
Date:   Fri Oct 9 10:53:58 2020 +0000

    Update git submodules
    
    * Update bifrost from branch 'master'
      - Merge "Use upper constraints when installing Bifrost requirements"
      - Use upper constraints when installing Bifrost requirements
    
        Currently the install-deps.sh script installs Bifrost's Python
        requirements without upper constraints. This can result in requirements
        drifting over time, with issues arising in older branches.
    
        This change fixes the issue by using an upper constraints to install
        Bifrost's requirements.
    
        Change-Id: Icf66d0faf77837b9b48df344578823e46017b1df

diff --git a/bifrost b/bifrost
index 2c305bf..13001e5 160000
--- a/bifrost
+++ b/bifrost
@@ -1 +1 @@
-Subproject commit 2c305bf5499bac22eab17478f107fceb82243c4b
+Subproject commit 13001e5a79aaaef926ef73e2597ac2c9683153be