re-do some of the v4 fallbacks: look at get-tokens flag do not print extra errors do not try to do 524 if we got tickets from a v4 server
re-do some of the v4 fallbacks:
look at get-tokens flag
do not print extra errors
do not try to do 524 if we got tickets from a v4 server


git-svn-id: 193148810cf65385f3a195dbc9a8b504846da3a2@10281 ec53bebd-3082-4978-b11e-865c3cabbd6b

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