Update git submodules

* Update devstack from branch 'master'
  - Merge "Use python3 as default python command"
  - Use python3 as default python command
    
    After Python 2 is getting unsupported, new distros
    like CentOS 8 and RHEL8 have stopped providing 'python'
    package forcing user to decide which alternative to
    use by installing 'python2' or 'python3.x' package
    and then setting python alternative.
    
    This change is intended to make using python3 command as
    much as possible and use it as default 'python' alternative
    where needed.
    
    The final goals motivating this change are:
     - stop using python2 as much as possible
     - help adding support for CentOS 8 and RHEL8
    
    Change-Id: I1e90db987c0bfa6206c211e066be03ea8738ad3f
This commit is contained in:
Zuul 2020-02-18 03:25:53 +00:00 committed by Gerrit Code Review
parent 4785fbe72c
commit 6b4e78e4cd
1 changed files with 1 additions and 1 deletions

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Subproject commit bef5e6ab7c5a82c893319a2f6ae99acc9637e919
Subproject commit 60a2a89232dfcd5208d606193fbbe1d5cc2c91a4