Update git submodules

* Update charm-interface-keystone-credentials from branch 'master'
  to 53e93b8820899f2251d207ed5d5c3b212ceb64de
  - Migrate testr to stestr
    
    Note that the interface doesn't have any unit tests yet.
    
    Change-Id: I91bfe767e7d10b696a73c7141dbefe8ec30e297c
This commit is contained in:
Alex Kavanagh 2021-02-18 13:46:38 +00:00 committed by Gerrit Code Review
parent 404e092e0b
commit 6f90d3f90c
1 changed files with 1 additions and 1 deletions

@ -1 +1 @@
Subproject commit 9686efab18a08bc16d70136a737ca28d8005a76f
Subproject commit 53e93b8820899f2251d207ed5d5c3b212ceb64de