Update git submodules

* Update python-barbicanclient from branch 'master'
  - Merge "Switch from unittest2 compat methods to Python 3.x methods"
  - Switch from unittest2 compat methods to Python 3.x methods
    
    With the removal of Python 2.x we can remove the unittest2 compat
    wrappers and switch to assertCountEqual instead of assertItemsEqual
    
    We have been able to use them since then, because
    testtools required unittest2, which still included it. With testtools
    removing Python 2.7 support [3][4], we will lose support for
    assertItemsEqual, so we should switch to use assertCountEqual.
    
    [1] - https://bugs.python.org/issue17866
    [2] - https://hg.python.org/cpython/rev/d9921cb6e3cd
    [3] - testing-cabal/testtools#286
    [4] - testing-cabal/testtools#277^
    
    Change-Id: I5e02a7ed7803e21ad2baa93fccd00a23cda3da79
This commit is contained in:
Zuul 2020-07-07 14:01:23 +00:00 committed by Gerrit Code Review
parent 4754866b41
commit 816ed4bd49
1 changed files with 1 additions and 1 deletions

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Subproject commit ad2b85b4ed34add6afde47358ebd665a34c02c2a
Subproject commit 904fd44ca34bea7d67c203b006443af95d4fa596