Update git submodules

* Update molteniron from branch 'master'
  - [ussuri][goal] Drop python 2.7 support and testing
    
    OpenStack is dropping the py2.7 support in ussuri cycle.
    
    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
    
    Use modern sphinx-build command.
    
    Change-Id: I8b6d7f69bb465150115cfc18a047e5775f1ff567
This commit is contained in:
Andreas Jaeger
2020-02-04 22:27:25 +01:00
committed by Gerrit Code Review
parent c388fd4161
commit cc9809f9ef