[Rdo-list] packstack --all-in-one uninstallation on centos 7.2 Mitaka OpenStack

Hi all, I installed using* "**packstack --allinone*" on centos 7.2. Now, I would like to uninstall this. Have any solution for just only one command line uninstallation like as * "packstack --allinone"* or other solution ? Thanks in advance. All the best, -Aung