contrib: update conformance for 1.5
contrib: update conformance for 1.5

bnea-engineering/coreos-kubernetes,joshix/coreos-kubernetes,IDKA/coreos-kubernetes,IDKA/coreos-kubernetes,joshix/coreos-kubernetes,coreos/coreos-kubernetes,bnea-engineering/coreos-kubernetes,coreos/coreos-kubernetes,IDKA/coreos-kubernetes,bnea-engineering/coreos-kubernetes