Install rubygems and rubygem-json
Install rubygems and rubygem-json

To make the update process simple i am installing rubygems and
rubygem-json manually for ruby 1.8 to be able to execute all the ruby -e
calls that require rubygems and json.

aspiers/automation,aspiers/automation,SUSE-Cloud/automation,aspiers/automation,aspiers/automation,gosipyan/automation,SUSE-Cloud/automation,gosipyan/automation,vmoravec/automation,SUSE-Cloud/automation,gosipyan/automation,SUSE-Cloud/automation,vmoravec/automation,gosipyan/automation,vmoravec/automation,vmoravec/automation