Takashi Kajinami 41f5fb6e00 Run pyupgrade to clean up Python 2 syntaxes
Update all .py source files by
 $ pyupgrade --py3-only $(git ls-files | grep ".py$")
to modernize the code according to Python 3 syntaxes.

pep8 errors are fixed by
 $ autopep8 --select=E127,E128,E501 --max-line-length 79 -r \
    --in-place oslo_utils

Also add the pyupgrade hook to pre-commit to avoid merging additional
Python 2 syntaxes.

Change-Id: If34f08dc3156b75f38dfe1c5e4698952fea7abba
2025-02-07 11:42:12 -08:00
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