Label scope container (and weave container) as 'system', filter them from view.

[tomwilkie]

No description provided.

[tomwilkie]

I'm going to use the PR in weave as a canary; we'll use the same label in scope that they do.

[squaremo]

If you want this to be a general mechanism for hiding containers from display in Scope, I think using labels is a poor choice. Firstly, it's indirect -- you're asking the user to go and change how a container is labelled (which involves recreating the container!), just to hide it in their display. Secondly, the user may not even have control over how containers are created -- that might be done by kubernetes, or marathon, or whatever.