::
# install following packages
- yum install -y docker-ce-18.09.5 python-pip git createrepo expect nodejs npm jq
+ yum install -y docker-ce-18.09.5 git createrepo expect nodejs npm jq
- # install Python 3 (download scripts don't support Python 2 anymore)
+ # install Python 3
yum install -y python36 python36-pip
# docker daemon must be running on host