Update git submodules

* Update ironic-tempest-plugin from branch 'master'
  - Set min version of tox to 3.2.1
    
    As recommended, since version 3.2.0 tox switches pip invocations
    to use the module -m pip instead of direct invocation.
    We set min version to 3.2.1 [1] to also fix the behavior of
    --parallel--safe-build
    
    [1] https://tox.readthedocs.io/en/latest/changelog.html#v3-2-1-2018-08-10
    
    Change-Id: I7a791c8239ae54b74e714145a69e9af00c96bc6f
This commit is contained in:
Riccardo Pittau 2020-07-15 15:43:13 +02:00 committed by Gerrit Code Review
parent 9ba0c83455
commit 33257ca4a9

@ -1 +1 @@
Subproject commit 875c77df68f9917ded1c0234c7db6dd02a5f0e15
Subproject commit 6ac070b95ba25628d8b5e62d2d2545616b15c7bd