Update git submodules

* Update charm-interface-keystone-admin from branch 'master'
  - [ussuri][goal] Updates for python 2.7 drop
    
    OpenStack is dropping the py2.7 support in ussuri cycle.
    
    charm repos need few updates on either py2 drop or updating
    ussuri python template, tox.ini etc.
    
    Complete discussion & schedule can be found in
    - http://lists.openstack.org/pipermail/openstack-discuss/2019-October/010142.html
    - https://etherpad.openstack.org/p/drop-python2-support
    
    Ussuri Communtiy-wide goal:
    https://governance.openstack.org/tc/goals/selected/ussuri/drop-py27.html
    
    Change-Id: Ic70ddd43786d056c35917caad6518a193d3586dd
This commit is contained in:
Ghanshyam Mann
2020-02-27 20:29:42 -06:00
committed by Gerrit Code Review
parent 6fa62056e1
commit c5e22de174