add release version for rebuild

python-tornado.spec

@@ -1,6 +1,6 @@
 Name:             python-tornado
 Version:          5.0.2
-Release:          5
+Release:          6
 Summary:          a Python web framework and asynchronous networking library
 License:          ASL 2.0
 URL:              http://www.tornadoweb.org
@@ -60,6 +60,9 @@ and other applications that require a long-lived connection to each user.
 %{python3_sitearch}/*
 
 %changelog
+* Fri Aug 21 2020 shixuantong <shixuantong@huawei.com> - 5.0.2-6
+- add release version for rebuild
+
 * Tue Dec 10 2019 openEuler Buildteam <buildteam@openeuler.org> - 5.0.2-5
 - Package init