Bug 800964: Unknown dot(.) is present instead of 'T' in console while running…

testserver.pl

@@ -16,6 +16,7 @@ use lib qw(. lib);
 
 use Bugzilla;
 use Bugzilla::Constants;
+use Bugzilla::Util;
 
 use Socket;
 
@@ -97,7 +98,7 @@ Check your web server configuration and try again.";
 }
 
 # Try to execute a cgi script
-my $response = fetch($ARGV[0] . "/testagent.cgi");
+my $response = clean_text(fetch($ARGV[0] . "/testagent.cgi"));
 if ($response =~ /^OK (.*)$/) {
     say "TEST-OK Webserver is executing CGIs via $1.";
 } elsif ($response =~ /^#!/) {