Для openSUSE Tumbleweed запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/devel:languages:python:certbot/openSUSE_Tumbleweed/devel:languages:python:certbot.repo
zypper refresh
zypper install python-certbot-apache
Для 16.0 запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/devel:languages:python:certbot/16.0/devel:languages:python:certbot.repo
zypper refresh
zypper install python-certbot-apache
Для 15.6 запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/devel:languages:python:certbot/15.6/devel:languages:python:certbot.repo
zypper refresh
zypper install python-certbot-apache