Changelog for python2-portalocker-1.4.0-lp151.1.1.noarch.rpm :

* Thu Feb 14 2019 Tomáš Chvátal - Update to 1.4.0:
* no upstream changelog- Drop patch portalocker-1.2.1-old-Sphinx.patch
* Fri May 18 2018 jengelhAATTinai.de- Clear filler wording from description.
* Thu May 17 2018 mceplAATTsuse.com- Fix specfile name
* Thu May 17 2018 mceplAATTsuse.com- Initial packaging effort