TUN-9941: Lookup correct key for RPM signature

* TUN-9941: Lookup correct key for RPM signature

Closes TUN-9941

Author: GoncaloGarcia

release_pkgs.py

@@ -459,7 +459,7 @@ def parse_args():
         "./built_artifacts",
         args.release_tag,
         args.binary,
-        primary_gpg_key_name,
+        secondary_gpg_key_name,
         args.pkg_upload_url,
         args.gpg_public_key_url,
         args.upload_repo_file,