setup.cfg: Replace dashes with underscores

Setuptools v54.1.0 introduces a warning that the use of dash-separated
options in 'setup.cfg' will not be supported in a future version [1].
Get ahead of the issue by replacing the dashes with underscores. Without
this, we see 'UserWarning' messages like the following on new enough
versions of setuptools:

  UserWarning: Usage of dash-separated 'description-file' will not be
  supported in future versions. Please use the underscore name
  'description_file' instead


Change-Id: I01e07a0f954a61cc4fa645bbd19a239a71070ba8
yangyawei 2 years ago
parent ada0d3aad1
commit 188f568522

@ -1,13 +1,13 @@
name = tripleo-image-elements
summary = Disk image builder elements for deploying OpenStack.
description-file =
description_file =
author = OpenStack
author-email =
author_email =
license = Apache License (2.0)
home-page =
python-requires = >=3.6
home_page =
python_requires = >=3.6
classifier =
Environment :: OpenStack
Development Status :: 3 - Alpha