tree 80ed5e2018b923c3c3b390f98ea7be45ecb503e2
parent 224e7246e8ddd8f06ee6f4a4bb329073cd6ff346
author wu.shiming <wushiming@yovole.com> 1605593069 +0800
committer wu.shiming <wushiming@yovole.com> 1605593069 +0800

Update TOX_CONSTRAINTS_FILE

UPPER_CONSTRAINTS_FILE is old name and deprecated
-https://zuul-ci.org/docs/zuul-jobs/python-roles.html#rolevar-tox.tox_constraints_file
This allows to use lower-constraints file as more
readable way instead of UPPER_CONSTRAINTS_FILE=<lower-constraints file>.

[1] https://review.opendev.org/#/c/722814/

Change-Id: I67b55e739b5c33f7d16f4750ff557d2d9218ea21