Comment 20 for bug 1966382

Reviewed: https://review.opendev.org/c/openstack/tripleo-heat-templates/+/835425
Committed: https://opendev.org/openstack/tripleo-heat-templates/commit/0176edf256e69c266845194e57882c9e9cb5ef94
Submitter: "Zuul (22348)"
Branch: master

commit 0176edf256e69c266845194e57882c9e9cb5ef94
Author: Sandeep Yadav <email address hidden>
Date: Mon Mar 28 15:07:15 2022 +0530

    Disable auto discovery

    Tripleo-ci jobs are broken after latest release of setuptools 61.0
    because of breaking changes which are not backwork compatible,
    details in related bug and [1].

    Users that don't set ``packages``, ``py_modules``, or `configuration`
    are still likely to observe the auto-discovery behavior, which may
    halt the build if the project contains multiple directories and/or
    multiple Python files directly under the project root.

    To disable auto discovery, one can do below in setup.py

    ~~~
    setuptools.setup(..,packages=[],..)
    ~~~

    or

    ~~~
    setuptools.setup(..,py_modules=[],..)
    ~~~

    [1] https://github.com/pypa/setuptools/issues/3197

    Releated-Bug: #1966382
    Change-Id: If1509b0369aeaee72355da4dd3a5cdd7846114bb