move Dockerfile to build to satisfy boilerplate convention

Author: RaphaelBut

Makefile

@@ -1,4 +1,11 @@
-include project.mk
+IMAGE_REGISTRY?=quay.io
+IMAGE_REPOSITORY?=app-sre
+IMAGE_NAME?=configuration-anomaly-detection
+DOCKERFILE?=./build/Dockerfile
+define ADDITIONAL_IMAGE_SPECS
+./build/Dockerfile $(IMAGE_REGISTRY)/$(IMAGE_REPOSITORY)/$(IMAGE_NAME):$(CURRENT_COMMIT)
+endef
+
 include boilerplate/generated-includes.mk
 
 GOLANGCI_LINT_VERSION=v1.59.1
@@ -121,4 +128,4 @@ install-linter: check-curl-install check-go121-install
 
 .PHONY: install-mockgen
 install-mockgen: check-go121-install
-	@type mockgen 1> /dev/null || (echo && echo "Installing 'mockgen'..." && go install go.uber.org/mock/mockgen@$(MOCKGEN_VERSION))
+	@type mockgen 1> /dev/null || (echo && echo "Installing 'mockgen'..." && go install go.uber.org/mock/mockgen@$(MOCKGEN_VERSION))

Dockerfile renamed to build/Dockerfile

@@ -1,5 +1,4 @@
-ARG BUILDER_IMG=registry.ci.openshift.org/openshift/release:golang-1.21
-FROM $BUILDER_IMG as builder
+FROM quay.io/redhat-services-prod/openshift/boilerplate:image-v6.0.1 as builder
 
 ADD . /opt
 WORKDIR /opt