fix apk packages in dockerfiles

Dockerfile.aarch64

@@ -11,7 +11,11 @@ LABEL description=${DESCRIPTION}
 LABEL build_version="${BUILD_MAINTAINER} version: ${BUILD_APP_VERSION} Build-date:- ${BUILD_DATE}"
 LABEL maintainer="${BUILD_MAINTAINER}"
 
-RUN apk add --no-cache ${BUILD_APPS}
+RUN apk add --no-cache \
+    lighttpd \
+    lighttpd-mod_auth \
+    rsync \
+    vnstat
 
 COPY root/ /