view contrib/docker/centos7 @ 23172:e955549cd045

tests: write hgrc of more than two lines by using shell heredoc

Here document should be readable than repeating echo commands.

FROM centos:centos7
RUN yum install -y gcc
RUN yum install -y python-devel python-docutils
RUN yum install -y make
RUN yum install -y rpm-build
RUN yum install -y gettext
RUN yum install -y tar
# For creating repo meta data
RUN yum install -y createrepo