Changelog for python-retrying-1.2.3-4.el7.noarch.rpm :

* Tue Sep 16 2014 Haïkel Guémar - 1.2.3-4- Add python3 subpackage (required for python3-tooz)
* Sat Sep 06 2014 Alan Pevec - 1.2.3-3- unbundle python-six (from hguemar)
* Mon Aug 25 2014 Alan Pevec - 1.2.3-1- Initial package.