Update git submodules

* Update cliff from branch 'master'
  to fa0535a88831cb7b91c0bf9568679a21c77f9e7c
  - Use py3 as the default runtime for tox
    
    Moving on py3 as the default runtime for tox to avoid to update this at
    each new cycle.
    
    Wallaby support officially the following runtimes [1]:
    - Python 3.6
    - Python 3.8
    
    During Victoria Python 3.7 was used as the default runtime [2] however this
    version isn't longer officially supported.
    
    [1] https://governance.openstack.org/tc/reference/runtimes/wallaby.html#python-runtimes-for-wallaby
    [2] https://governance.openstack.org/tc/reference/runtimes/victoria.html#python-runtimes-for-victoria
    
    Change-Id: I5d419e881a42e627fd0699cb2ab68b66e7295cee
This commit is contained in:
songwenping 2021-04-26 09:16:08 +00:00 committed by Gerrit Code Review
parent a9de918f86
commit 349c0ed3c6

2
cliff

@ -1 +1 @@
Subproject commit 0062d33aee38c3745d28fa719df5186bf16c1123
Subproject commit fa0535a88831cb7b91c0bf9568679a21c77f9e7c