Update git submodules

* Update os-vif from branch 'master'
  - tox: Rename 'UPPER_CONSTRAINTS_FILE' -> 'TOX_CONSTRAINTS_FILE'
    
    This is the new name recommended by the base zuul jobs [1]:
    
      Path to a pip constraints file. Will be provided to tox via
      ``TOX_CONSTRAINTS_FILE`` (deprecated but currently still supported
      name is ``UPPER_CONSTRAINTS_FILE``) environment variable if it exists.
    
    While we're here, we remove a wholly unnecessary layer of environment
    variable-based indirection.
    
    [1] https://opendev.org/zuul/zuul-jobs/raw/branch/master/roles/tox/README.rst
    
    Change-Id: Ic82672f5376988ef6c40d2aaebf1a9e59d3538ad
    Signed-off-by: Stephen Finucane <sfinucan@redhat.com>
This commit is contained in:
Stephen Finucane 2020-10-05 18:14:27 +01:00 committed by Gerrit Code Review
parent a3bb4a1df3
commit 2640010f69
1 changed files with 1 additions and 1 deletions

2
os-vif

@ -1 +1 @@
Subproject commit cc15462308e544981be58c4552a2593f5eb27b9c
Subproject commit 4e6c16037c1139e189d2ec7b6a90b43c3b10b16b