Make test a bash script (as it is)

Signed-off-by: NeilBrown <neilb@suse.de>

diff --git a/test b/test
index 80e1915a2cae7400551d974aa433687f87f8d060..9340afeb1f6552f54d81be0bdcbd67a82de9a825 100755 (executable)
--- a/test
+++ b/test
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # run test suite for mdadm
 user=`id -un`