Launchpad currently recommends translating keystone in Ubuntu Zesty.

Template "keystone" in Ubuntu Zesty package "keystone"

Language Status Untranslated Need review Changed Last Edited By
Cherokee 100.00  100.0% untranslated 323 323 0 0
Dakota 100.00  100.0% untranslated 323 323 0 0
Hawaiian 100.00  100.0% untranslated 323 323 0 0
Inuktitut 100.00  100.0% untranslated 323 323 0 0
Lakota 100.00  100.0% untranslated 323 323 0 0
Ojibwe 100.00  100.0% untranslated 323 323 0 0
Spanish 000.00  100.0% translated 0 72 72 16 16 2017-06-16 18:07:05 UTC 2017-06-16 Ana Santos
Tlingit 100.00  100.0% untranslated 323 323 0 0
Yiddish 100.00  100.0% untranslated 323 323 0 0
[ Change your preferred languages... View template & all languages... ]
Key to this table: “Unchanged” means Translated
and “untranslated” means just that, Untranslated

Other versions of keystone in Ubuntu