Update git submodules

* Update kolla from branch 'master'
  - Merge "Switch to stestr"
  - Switch to stestr
    
    According to Openstack summit session [1],
    stestr is maintained project to which all Openstack projects should migrate.
    Let's switch to stestr as other projects have already moved to it.
    
    [1] https://etherpad.openstack.org/p/YVR-python-pti
    
    Change-Id: I27308a2435a4dca572d736f56a02b0bbc8563981
This commit is contained in:
Zuul 2019-02-25 13:11:23 +00:00 committed by Gerrit Code Review
parent cda7cc987d
commit 6d9d7ed0fc
1 changed files with 1 additions and 1 deletions

2
kolla

@ -1 +1 @@
Subproject commit a76eca18a88a34d8609687e2a5918c0c5040ed85
Subproject commit 8fcd7ea9123840be5fdf382fefe9811086b724b7