add zip and tar

Dockerfile

@@ -4,8 +4,9 @@ MAINTAINER elois <elois@ifee.fr>
 ENV DEBIAN_FRONTEND noninteractive
 ENV CUSTOM_VAR_ENV value
 
-RUN apt-get update; \
-   apt-get install -y build-essential curl python-pip sudo pkg-config libssl-dev
+RUN apt-get update && \
+   apt-get install -y build-essential curl python-pip pkg-config libssl-dev sudo tar zip && \
+   apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
 RUN useradd --create-home -s /bin/bash user
 WORKDIR /home/user