includepkgs=sigul* \n\
skip_if_unavailable=True' > /etc/yum.repos.d/fedora-infra-sigul.repo
+RUN sed -i_ 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-* || exit 1
+RUN sed -i_ 's@#baseurl=http://mirror.centos.org@baseurl=http://vault.centos.org@g' /etc/yum.repos.d/CentOS-* || exit 1
+
RUN yum install -y -q sigul
RUN mkdir -p /w/workspace && mkdir -p /home/jenkins