use kadmin -l for check, use add instead of add, fix verify-password-quality sub-command
use kadmin -l for check, use add instead of add, fix verify-password-quality sub-command

Reported by David Boldt

madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal