For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:glaubitz:branches:devel:languages:python/openSUSE_Tumbleweed/home:glaubitz:branches:devel:languages:python.repo
zypper refresh
zypper install python-Cerberus
For openSUSE Factory zSystems run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:glaubitz:branches:devel:languages:python/openSUSE_Factory_zSystems/home:glaubitz:branches:devel:languages:python.repo
zypper refresh
zypper install python-Cerberus
For openSUSE Factory PowerPC run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:glaubitz:branches:devel:languages:python/openSUSE_Factory_PowerPC/home:glaubitz:branches:devel:languages:python.repo
zypper refresh
zypper install python-Cerberus