Remove documentation for all installed to distroless-builder packages

org/alt/distroless-builder/Dockerfile.template

@@ -3,6 +3,7 @@ FROM {{ registry }}{{ alt_image }}:{{ branch }}
 MAINTAINER alt-cloud
 
 RUN echo %_excludedocs 1 >> /etc/rpm/macros
+RUN rpm -qalds | awk '/^normal/{print $2}' | xargs rm -rf
 {{ install_pakages("python3", "glibc-utils") }}
 WORKDIR /usr/src/distroless
 RUN mkdir file-lists