curl -L "https://packages.gitlab.com/install/repositories/runner/gitlab-runner/script.rpm.sh" | sudo bash
export GITLAB_RUNNER_DISABLE_SKEL=true; sudo -E yum install gitlab-runner
yum list gitlab-runner --showduplicates | sort -r
export GITLAB_RUNNER_DISABLE_SKEL=true; sudo -E yum install gitlab-runner-10.0.0-1
yum -y install gitlab-ce
curl -sS https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/script.rpm.sh | sudo bash
DOWNLOAD GITLAB FROM HERE : https://docs.gitlab.com/runner/install/.
THEN CLICK ON FREE TRAIL