git checkout oepkg_openstack-queens_oe-20.03-LTS-SP2

git pull https://gitee.com/src-openeuler/openvswitch.git sync-pr56-oepkg_openstack-rocky_oe-20.03-LTS-SP2-to-oepkg_openstack-queens_oe-20.03-LTS-SP2

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