Update packer and ansible version

Makefile

@@ -1,4 +1,5 @@
-PACKER_VERSION ?= 1.4.3
+PACKER_VERSION ?= 1.5.1
+ANSIBLE_VERSION ?= 2.9.2
 ANNOUNCE ?= http://10.2.2.1:6969/announce
 WEBSEED ?= http://10.2.2.1
 
@@ -44,7 +45,13 @@ clean:
 
 .PHONY: builderimg
 builderimg:
-	docker build --pull -t "$(DOCKER_IMAGE_BUILDER)" --cache-from "$(DOCKER_IMAGE_BUILDER)" --build-arg "PACKER_VERSION=$(PACKER_VERSION)" builder
+	docker build \
+		--pull \
+		-t "$(DOCKER_IMAGE_BUILDER)" \
+		--cache-from "$(DOCKER_IMAGE_BUILDER)" \
+		--build-arg "PACKER_VERSION=$(PACKER_VERSION)" \
+		--build-arg "ANSIBLE_VERSION=$(ANSIBLE_VERSION)" \
+		builder
 
 .PHONY: secscanimg
 secscanimg:

builder/Dockerfile

@@ -1,5 +1,7 @@
 FROM docker
 
+ARG ANSIBLE_VERSION
+
 RUN apk add --no-cache \
 		ca-certificates \
 		coreutils \
@@ -19,7 +21,7 @@ RUN apk add --no-cache \
 		openssl-dev \
 		python3-dev \
 	&& pip3 install --upgrade pip \
-	&& pip3 install ansible==2.8.0 \
+	&& pip3 install ansible=="$ANSIBLE_VERSION" \
 	&& apk del .build-deps
 
 ARG PACKER_VERSION