Update git submodules

* Update freezer-dr from branch 'master'
  - Merge "Update hacking"
  - Update hacking
    
    Remove requirements for flake8, mccabe, pyflakes since hacking pins them
    already - and the pins of hacking are different versions.
    
    Update hacking to current release.
    
    Change-Id: I64073e3e4cd07c45fd65bad9101693b795ec1afc
This commit is contained in:
Zuul 2019-08-06 10:30:45 +00:00 committed by Gerrit Code Review
parent c79a915398
commit 9135d41cea
1 changed files with 1 additions and 1 deletions

@ -1 +1 @@
Subproject commit 5ec756bb431d1911c562c56f451ee32dd5dccdc1
Subproject commit 9bd3eab987255b43e600bdd2dae649678c755d69