ktest: Set do_not_reboot=y for CONFIG_BISECT_TYPE=build

Currently setting do_not_reboot is triggered by simple builds and bisect
builds, but not config bisect builds.

Link: http://lkml.kernel.org/r/20170717001630.10518-3-swood@redhat.comSigned-off-by: Scott Wood <swood@redhat.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

tools/testing/ktest/ktest.pl

@@ -1400,7 +1400,8 @@ sub do_not_reboot {
 
     return $test_type eq "build" || $no_reboot ||
 	($test_type eq "patchcheck" && $opt{"PATCHCHECK_TYPE[$i]"} eq "build") ||
-	($test_type eq "bisect" && $opt{"BISECT_TYPE[$i]"} eq "build");
+	($test_type eq "bisect" && $opt{"BISECT_TYPE[$i]"} eq "build") ||
+	($test_type eq "config_bisect" && $opt{"CONFIG_BISECT_TYPE[$i]"} eq "build");
 }
 
 sub dodie {