Comment 1 for bug 1724306

Here are two cases, in my case I like destroy images clean up all my ``kolla`` images in deployer node as I use it for building and then push to registry. But I see also a problem of removing images when operator dont want.

We can set --image-version as option to remove only specific image tags

https://github.com/openstack/kolla-ansible/blob/master/tools/cleanup-images#L59