REG-TESTS: map_redirect: Don't use hdr_dom in ACLs with "-m end" matching method

REG-TESTS: map_redirect: Don't use hdr_dom in ACLs with "-m end" matching method

hdr_dom() is a alias of "hdr() -m dom". So using it with another explicit
matching method does not work because the matching on the domain will never
be performed. Only the last matching method is used. The scripts was working
by chance because no port was set on host header values.

The script was fixed by using "host_only" converter. In addition, host
header values were changed to have a port now.