Update git submodules

* Update charm-keystone from branch 'master'
  - Merge "Added tox environment for gathering coverage"
  - Added tox environment for gathering coverage
    
    This technique was borrowed from the tox "cover" environment in
    openstack/nova's tox.ini.  This leverages the fact that stestr lets
    you override the python executable via the PYTHON environment
    variable.  Doing this allows us to easily generate coverage for our
    unit tests.
    
    An important caveat is that this does not provide any coverage for
    tests via zaza, amulet, etc.  It is purely focused on the unit tests.
    
    Note that this replaces the previous .coveragerc; coverage
    configuration is instead pulled from tox.ini.
    
    Change-Id: I20a4f267abb05f2123000518ae9b8ec8d5f0961c
This commit is contained in:
Zuul 2019-02-28 10:32:40 +00:00 committed by Gerrit Code Review
parent 674f3c2068
commit 1ec1c375cb

@ -1 +1 @@
Subproject commit c548db25e7c493fbcc997cb201f10966fdd8eb10
Subproject commit 32fbcca10f0f3df16f5a52082e8422cfaa32aebb