Merge pull request #2592 from mboersma/bump-dev-registry-0.9.0

chore(Makefile): update development registry image to v0.9.0 tag

Author: mboersma

Makefile

@@ -11,7 +11,7 @@ CLIENTS=client deisctl
 all: build run
 
 dev-registry: check-docker
-	@docker inspect registry >/dev/null && docker start registry || docker run -d -p 5000:5000 --name registry registry:0.8.1
+	@docker inspect registry >/dev/null && docker start registry || docker run -d -p 5000:5000 --name registry registry:0.9.0
 	@echo
 	@echo "To use local boot2docker registry for Deis development:"
 	@echo "    export DEV_REGISTRY=`boot2docker ip 2>/dev/null`:5000"