obsolete: update test-commit-amend to use obsolete option
This test actually used the obs.py file as part of the test, so we need to fix
up the test a little more than usual to work with the new obsolete option flags.
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