Update git submodules

* Update kolla-ansible from branch 'master'
  - Merge "Update the min version of tox"
  - Update the min version of tox
    
    In Train, we will use python3.6 and 3.7 for which
    the minimum tox version required is 2.5[1]
    
    [1]https://tox.readthedocs.io/en/latest/changelog.html#v2-6-0-2017-02-04
    
    Change-Id: I9b3dec141bd9e62739be00b69d033807cc2a2bd7
This commit is contained in:
Zuul 2019-04-24 16:02:47 +00:00 committed by Gerrit Code Review
parent 562caf8b80
commit 79ee00b4e1
1 changed files with 1 additions and 1 deletions

@ -1 +1 @@
Subproject commit a893c439e73af41c3592fab596195f1efb649eb3
Subproject commit 9ceb058d20a3c32a7005226e05063850bf14c595