Update git submodules

* Update cliff from branch 'master'
  - drop mock from lower-constraints and requirements
    
    The mock third party library was needed for mock support in py2
    runtimes. Since we now only support py36 and later, we don't need it
    in lower-constraints and requirements.
    
    These changes will help us to drop `mock` from openstack/requirements
    
    Change-Id: I81e07cd68e370422675b939863138e23de444eef
This commit is contained in:
Hervé Beraud 2020-06-09 00:06:28 +02:00 committed by Gerrit Code Review
parent 9f9cc54caa
commit 34c990ee26
1 changed files with 1 additions and 1 deletions

2
cliff

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Subproject commit d1dc0902a9a55378d13f7b2ba9238152e289a5af
Subproject commit 9d20d60e891f8962347da93676684c8e6d2760b8