Update git submodules

* Update python-freezerclient from branch 'master'
  - Add python3.7 unit test job
    
    This is a mechanically generated patch to add a unit test job running
    under Python 3.7.
    
    See ML discussion here [1] for context.
    
    [1] http://lists.openstack.org/pipermail/openstack-dev/2018-October/135626.html
    
    Change-Id: I682d70484e90eceaafeba6b69c83e5dbe1b301e7
This commit is contained in:
Cai Hui 2019-06-05 03:20:25 -04:00 committed by Gerrit Code Review
parent fc52558f96
commit af5a22949a

@ -1 +1 @@
Subproject commit 29ccde06a38ca3e29bc4e6384682fa48be882d82
Subproject commit 346dfa8ef22bfd9050ef5eec32cb37950fc252f9