Changed author and author-email

Changed author to OpenStack and author-email to
openstack-dev@lists.openstack.org

Change-Id: I18c1164e3cc70f995d3bb96f2c1cd594dd540675

setup.cfg

@@ -3,8 +3,8 @@ name = os-win
 summary = Windows / Hyper-V library for OpenStack projects.
 description-file =
     README.rst
-author = Cloudbase Solutions Srl
-author-email = info@cloudbasesolutions.com
+author = OpenStack
+author-email = openstack-dev@lists.openstack.org
 home-page = http://www.cloudbase.it/
 classifier =
     Environment :: OpenStack