all: prepare for private repository support in unity
Signed-off-by: Paul Jolly <paul@myitcv.io>
Change-Id: I4b6d97514ff10e892e81822de620945ddc2d0c3d
Reviewed-on: https://review.gerrithub.io/c/cue-lang/cue/+/531175
Unity-Result: CUEcueckoo <cueckoo@cuelang.org>
TryBot-Result: CUEcueckoo <cueckoo@cuelang.org>
Reviewed-by: Marcel van Lohuizen <mpvl@gmail.com>