OpenStack Summit November 2014 Paris

There's lots of documentation on how to setup your openstack cloud, and lots of resources on what to offer tenants.

One aspect that seems underrepresented is the catalogue of guest images offered to users. 

Beyond just adding pre-baked images (like Ubuntu UEC), how does an openstack operator deal with maintaining a sane glance library, providing periodic updates to both packages and policies, Ideas for automation around deprecation and promotion of images.

Comparison of automated image creation tools, like packer, disk-image-builder.