git checkout Multi-Version_OpenStack-Wallaby_openEuler-22.03-LTS-SP2
git pull https://gitee.com/src-openeuler/python-ruamel-yaml.git sync-pr10-openstack-package-support-to-Multi-Version_OpenStack-Wallaby_openEuler-22.03-LTS-SP2
git push origin Multi-Version_OpenStack-Wallaby_openEuler-22.03-LTS-SP2
