This provides two things:
* It gives Storj insight into which uplink clients are using the
network.
* It facilitate rclone participating in the Tardigrade Open Source
Partner Program https://tardigrade.io/partner/
This fixes a regression in the rclone tests from the v1.0.6 upgrade of
uplink. The failure was due to an improperly converted error resulting
in the wrong type of error.