Upgrade Tornjak image to version v1.2.2 (https://github.com/spiffe/tornjak/releases/tag/v1.2.2) - Resolving issue #326 (remove an emergency patch) - Refactor and improve Tornajk image build process --------- Signed-off-by: Mariusz Sabath <[email protected]> Co-authored-by: Edwin Buck <[email protected]>