Update git submodules

* Update tripleo-validations from branch 'master'
  - Bump pbr==3.1.1 in lower constraints
    
    Currently tox -e lower-constraints job is failing as pbr=2.0.0
    is quite old, let's move to higher version and let's make the
    job happy.
    
    Change-Id: I3066d0194a4b5f2ea221d88c180d9273a72ee9c8
    Signed-off-by: Chandan Kumar (raukadah) <chkumar@redhat.com>
This commit is contained in:
Chandan Kumar (raukadah) 2020-02-12 18:02:08 +05:30 committed by Gerrit Code Review
parent a3e129acd3
commit a692c26f98
1 changed files with 1 additions and 1 deletions

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Subproject commit f1963a4e8396c9b833619e57d4b9509af887c2b0
Subproject commit 4b15671db1e65012fd5475ce3f3a5555efe44b81