git checkout oepkg_openstack-queens_oe-20.03-LTS-SP2

git pull https://gitee.com/src-openeuler/python-oslo.policy.git sync-pr13-N/A-to-oepkg_openstack-queens_oe-20.03-LTS-SP2

git push origin oepkg_openstack-queens_oe-20.03-LTS-SP2