Comment 1 for bug 1099920

It's not so much inconsistent:

> maas-cli admin nodes accept system_id=node-5bf10db6-5f24-11e2-90e2-8c705ac92df0

Here the `accept` call is being sent to the `nodes` handler, passing the
`system_id` argument.

> maas-cli admin node release node-5bf10db6-5f24-11e2-90e2-8c705ac92df0

Here the `release` call is being sent to the node identified as
`node-5bf10db6-5f24-11e2-90e2-8c705ac92df0`.

What it is, is unintuitive, especially the second one; I'd expect
`release` to be last:

  maas-cli admin node node-5bf10db6-5f24-11e2-90e2-8c705ac92df0 release