node:0 -> v4, node:4 -> doesn't exist

[mal]

Looks like there's a bit of weirdness going on with the image tagging?

[chorrell]

Ah, ok, there's no tag currently for just node:4.

We'll get that fixed.

[chorrell]

And of course node:0 should give you the latest 0.* image which should be node:0.12.7