rubygem-kitchen-docker from home:ojkastl_buildservice:Branch_devel_languages_ruby_extensions project

For openSUSE Tumbleweed run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:ojkastl_buildservice:Branch_devel_languages_ruby_extensions/openSUSE_Tumbleweed/home:ojkastl_buildservice:Branch_devel_languages_ruby_extensions.repo
zypper refresh
zypper install rubygem-kitchen-docker