FROM debian:8.4
ENV DEBIAN_FRONTEND noninteractive
ENTRYPOINT ['/bin/bash' '-c']/bin/sh: 1: [/bin/bash: not found 
             
             
            COPY docker-entrypoint.sh /usr/local/bin/
RUN chmod 0755 /usr/local/bin/docker-entrypoint.sh
CMD ["/usr/local/bin/docker-entrypoint.sh"]/bin/sh -c bash