renew letysencrypt certs for master

[debianmaster]

cd /etc/origin/master/named_certificates
unlink fullchain.pem
unlink privkey.pem
certbot renew
ln -s /etc/letsencrypt/live/ocp.52.14.195.108.nip.io/fullchain.pem
ln -s /etc/letsencrypt/live/ocp.52.14.195.108.nip.io/privkey.pem
systemctl restart atomic-openshift-master

if

openshift_master_cluster_public_hostname=ocp.52.14.195.108.nip.io
openshift_master_named_certificates=[{"certfile": "/etc/letsencrypt/live/ocp.52.14.195.108.nip.io/fullchain.pem", "keyfile": "/etc/letsencrypt/live/ocp.52.14.195.108.nip.io/privkey.pem", "names":["ocp.52.14.195.108.nip.io"]}]
openshift_master_overwrite_named_certificates=true