py3: provide encoding.environ which is a dict of bytes
This can't be moved to pycompat.py since we need encoding.tolocal() to
build bytes dict from unicode os.environ.
FROM centos:centos6
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