tests: Add simple key history test for kdc
tests: Add simple key history test for kdc

Use kadmin cpw with the --keepold parameter to create a history list.

Change-Id: I21811c840be0bd1b8dd8dc66e63f88f8da6fac7e

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