Для SUSE 15.4 запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:steffens:lvermgeo:server/SUSE_15.4/home:steffens:lvermgeo:server.repo
zypper refresh
zypper install puppet
Для SLE 15 SP3 запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:steffens:lvermgeo:server/SLE_15_SP3/home:steffens:lvermgeo:server.repo
zypper refresh
zypper install puppet
Для SLE 15 SP2 запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:steffens:lvermgeo:server/SLE_15_SP2/home:steffens:lvermgeo:server.repo
zypper refresh
zypper install puppet