traefik: fix version and codename in build
traefik: fix version and codename in build

See 'traefik version' output. This now matches the released binaries.

Signed-off-by: Stephan Renatus <3d1a7d0a294b6d8e799ad6e122143905f17f9530@chef.io>

be-plans/be,be-plans/be,be-plans/be,be-plans/be