Almost working cc_binary

Dockerfile

FROM ubuntu:focal                                                                                                                               |Warning (initialization): Unable to access `user-emacs-directory' (~/.emacs.d/).
                                                                                                                                                |Any data that would normally be written there may be lost!
RUN DEBIAN_FRONTEND=noninteractive apt-get update                                                                                               |If you never want to see this message again,
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y apt-utils                                                                                 |customize the variable `user-emacs-directory-warning'.
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y libtinfo5