* [rpm_key] Fix to import first key on the system
Fixes: #31483
* [rpm_key] removed unsafe_shell and "throwaway" underscore
* [rpm_key] adding test to add the first key on system
(cherry picked from commit 5ccc1072ea)
* [rpm_key] Fix to import first key on the system
Fixes: #31483
* [rpm_key] removed unsafe_shell and "throwaway" underscore
* [rpm_key] adding test to add the first key on system
(cherry picked from commit 5ccc1072ea)