templater: adjust binding strengths to make room for key-value operator
Changed as follows:
- template ops (%, |): +10
- arithmetic ops: +1 (but "negate" should be greater than "%")
FROM fedora:21
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
# For creating repo meta data
RUN yum install -y createrepo