Hi, I beg your help, see the following picture. What’s the meaning of “Owner”? What’s his/her duty? Thank you very much! TanXin -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20170421/2514b9c6/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: ???? 2017-04-21 ??10.53.52.png Type: image/png Size: 110391 bytes Desc: not available URL: <http://lists.openstack.org/pipermail/openstack/attachments/20170421/2514b9c6/attachment.png>