Thats a long way to say "wtf why doesn't docker have an actual version string for images". But honestly, who's really surprised the people who didn't support u

Thats a long way to say "wtf why doesn't docker have an actual version string for images". But honestly, who's really surprised the people who didn't support user namespaces until two years after lxc did, also don't have a well thought out plan for this.