Revert "Cleanup setup.py config"

This reverts commit 7166e396d1f9fa3168472a0a2240b762cc6bf32b.

Reason for revert: unbreak tripleo-quickstart

Change-Id: I91a21138a20331e2123f878ac8fb51a6552e2cef
Disable setuptools auto discovery

Jobs are broken due to a release of setuptools 61.0 introducing
non-backwards compatible breaking changes [1]

Setting py_modules to an empty string here will disable autodiscovery
and should permit jobs to run as before.

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

Signed-off-by: Neil Hanlon <neil@shrug.pw>
Change-Id: Ie0215582fe630f1897a85c1e88fd578d100bc3cf

setup.cfg

@@ -0,0 +1,22 @@
+[metadata]
+name = ansible-role-python_venv_build
+summary = Ansible role to manage the building of python venvs
+description-file =
+    README.rst
+author = OpenStack
+author-email = openstack-discuss@lists.openstack.org
+home-page = https://docs.openstack.org/ansible-role-python_venv_build/latest/
+classifier =
+    Intended Audience :: Developers
+    Intended Audience :: System Administrators
+    License :: OSI Approved :: Apache Software License
+    Operating System :: POSIX :: Linux
+
+[files]
+data_files =
+    usr/local/share/ansible/roles/python_venv_build/defaults = defaults/*
+    usr/local/share/ansible/roles/python_venv_build/meta = meta/*
+    usr/local/share/ansible/roles/python_venv_build/tasks = tasks/*
+    usr/local/share/ansible/roles/python_venv_build/templates = templates/*
+    usr/local/share/ansible/roles/python_venv_build/handlers = handlers/*
+    usr/local/share/ansible/roles/python_venv_build/vars = vars/*

setup.py

@@ -0,0 +1,21 @@
+# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import setuptools
+
+setuptools.setup(
+    setup_requires=['pbr>=2.0.0'],
+    py_modules=[],
+    pbr=True)

tox.ini

@@ -6,7 +6,7 @@ ignore_basepython_conflict = True
 
 [testenv]
 basepython = python3
-usedevelop = False
+usedevelop = True
 commands =
     /usr/bin/find . -type f -name "*.pyc" -delete
 passenv =