Para openSUSE Tumbleweed execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:alarrosa:branches:devel:languages:python/openSUSE_Tumbleweed/home:alarrosa:branches:devel:languages:python.repo
zypper refresh
zypper install python-cheroot
Para openSUSE Factory execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:alarrosa:branches:devel:languages:python/openSUSE_Factory/home:alarrosa:branches:devel:languages:python.repo
zypper refresh
zypper install python-cheroot
Para 15.6 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:alarrosa:branches:devel:languages:python/15.6/home:alarrosa:branches:devel:languages:python.repo
zypper refresh
zypper install python-cheroot