Update setup.cfg for openstack/python-scciclient name space
Update setup.cfg for openstack/python-scciclient name space

This patch updates setup.cfg in accordance with the git repository
transition from [1] to [2].

[1] https://github.com/NaohiroTamura/python-scciclient
[2] https://github.com/openstack/python-scciclient

Change-Id: I563c6e32baf03e7e30b83c6edf45afb51f649bd4

openstack/python-scciclient,NaohiroTamura/python-scciclient