Drop superfluous dependencies in top-level Makefile.
@@ -60,11 +60,11 @@ controllers:
make -C controllers/nginx build
.PHONY: docker-build
-docker-build: controllers
+docker-build:
make -C controllers/nginx container
.PHONY: docker-push
-docker-push: docker-build
+docker-push:
make -C controllers/nginx push
.PHONY: ginkgo
