chore: address comments

Author: jpayne3506

.pipelines/build/dockerfiles/cni.Dockerfile

@@ -3,7 +3,7 @@
 ARG ARCH
 
 # mcr.microsoft.com/oss/kubernetes/windows-host-process-containers-base-image:v1.0.0
-FROM --platform=windows/${ARCH} mcr.microsoft.com/oss/kubernetes/windows-host-process-containers-base-image@sha256:b4c9637e032f667c52d1eccfa31ad8c63f1b035e8639f3f48a510536bf34032b as windows
+FROM --platform=windows/${ARCH} mcr.microsoft.com/oss/kubernetes/windows-host-process-containers-base-image@sha256:b4c9637e032f667c52d1eccfa31ad8c63f1b035e8639f3f48a510536bf34032b AS windows
 ARG ARTIFACT_DIR .
 
 COPY ${ARTIFACT_DIR}/bin/dropgz.exe /dropgz.exe

.pipelines/build/dockerfiles/cns.Dockerfile

@@ -3,7 +3,7 @@
 ARG ARCH
 
 # mcr.microsoft.com/oss/kubernetes/windows-host-process-containers-base-image:v1.0.0
-FROM --platform=windows/${ARCH} mcr.microsoft.com/oss/kubernetes/windows-host-process-containers-base-image@sha256:b4c9637e032f667c52d1eccfa31ad8c63f1b035e8639f3f48a510536bf34032b as windows
+FROM --platform=windows/${ARCH} mcr.microsoft.com/oss/kubernetes/windows-host-process-containers-base-image@sha256:b4c9637e032f667c52d1eccfa31ad8c63f1b035e8639f3f48a510536bf34032b AS windows
 ARG ARTIFACT_DIR .
 
 COPY ${ARTIFACT_DIR}/files/kubeconfigtemplate.yaml kubeconfigtemplate.yaml

build/images.mk

@@ -15,9 +15,9 @@ export RENDER_MSG	?= "!! AUTOGENERATED - DO NOT EDIT !!"
 export SRC 			?= ${PATH}/Dockerfile.tmpl
 export DEST			?= ${PATH}/Dockerfile
 
-export PIPE-PATH	?= .pipelines/build/dockerfiles
-export SRC_PIPE 	?= ${PIPE-PATH}/${PATH}.Dockerfile.tmpl
-export DEST-PIPE 	?= ${PIPE-PATH}/${PATH}.Dockerfile
+export PIPE_PATH	?= .pipelines/build/dockerfiles
+export SRC_PIPE 	?= ${PIPE_PATH}/${PATH}.Dockerfile.tmpl
+export DEST_PIPE 	?= ${PIPE_PATH}/${PATH}.Dockerfile
 
 print:
 	@echo ${GO_PIN}
@@ -27,4 +27,4 @@ print:
 
 render:
 	build/tools/bin/renderkit -f ${SRC} --ds env:// > ${DEST}
-	build/tools/bin/renderkit -f ${SRC_PIPE} --ds env:// > ${DEST-PIPE}
+	build/tools/bin/renderkit -f ${SRC_PIPE} --ds env:// > ${DEST_PIPE}