services/mgmt/device: Unclaimed device managers will skip
authentication of the namespace root.

More details in the comment of the helper function added in starter.go.

No tests needed for this just yet because authentication based on
the blessings in endpoints is not implemented yet. However, this change
more accurately captures the security implications of attempting to
be claimed.

Change-Id: Ibc574eb07bd1a09f612e5c053777eeb03bf9bea1
1 file changed