CRI-O runs but not tested yet

makefile

@@ -13,7 +13,7 @@ CRIO_TAR    := $(PACKAGES_DIR)/$(CRIO_VERSION).tar.gz
 
 BOARD_ITB     := $(OUT_DIR)/board.itb
 INITRAMFS     := $(OUT_DIR)/initramfs.cpio.gz
-RELEASE_IMAGE := $(OUT_DIR)/monok8s-$(TAG).img
+RELEASE_IMAGE := $(OUT_DIR)/monok8s-$(TAG).img.gz
 
 KERNEL_IMAGE  := $(OUT_DIR)/Image.gz
 
@@ -139,6 +139,7 @@ $(RELEASE_IMAGE): $(RELEASE_DEPS) | $(OUT_DIR)
 		--build-arg ALPINE_ARCH=$(ALPINE_ARCH) \
 		--build-arg ALPINE_VER=$(ALPINE_VER) \
 		--build-arg CRIO_VERSION=$(CRIO_VERSION) \
+		--build-arg DEVICE_TREE_TARGET=$(DEVICE_TREE_TARGET) \
 		-t $(DOCKER_IMAGE_ROOT)/buildenv-alpine:$(TAG) .
 
 	@cid=$$(docker create \
@@ -146,12 +147,12 @@ $(RELEASE_IMAGE): $(RELEASE_DEPS) | $(OUT_DIR)
 		-v /cache/apk:/var/cache/apk \
 		--device=/dev/loop0:/dev/loop0 \
 		-e ROOTFS=/out/rootfs \
-		-e ARTIFACT_DIR=/artifacts \
 		-e RELEASE_IMAGE=$(RELEASE_IMAGE) \
+		-e DEVICE_TREE_TARGET=$(DEVICE_TREE_TARGET) \
 		$(DOCKER_IMAGE_ROOT)/buildenv-alpine:$(TAG) \
 		bash -lc '/build-rootfs.sh'); \
 	docker start -a $$cid; \
-	docker cp $$cid:/build/output.img $@; \
+	docker cp $$cid:/build/output.img.gz $@; \
 	docker rm $$cid
 
 	test -f $@