contrib/docker/fedora21

util: mark platform-specific gethgcmd() as private

util.hgcmd() is the public interface for gethgcmd().

FROM fedora:21
RUN yum install -y \
	gcc \
	gettext \
	make \
	python-devel \
	python-docutils \
	rpm-build

# For creating repo meta data
RUN yum install -y createrepo