The argument parser object for establish_scp03 (est_scp03_parser) is copied from est_scp02_parser. This object still has the .description property set, which is the description for establish_scp02. To get the description string that is defined in do_establish_scp03, we must remove the old description string first. Related: OS#6531 Change-Id: Ibb26bddf88b2e644a7f0c6b2a06bde228aa8afc7