Hello guys. I read https://docs.openstack.org/kolla/latest/admin/image-building.html but I would like to know how to install python packages for all images at building time. I would be very glad if I can get some guides. Nguyen Huu Khoi -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.openstack.org/pipermail/openstack-discuss/attachments/20221120/32372edc/attachment.htm>