Changed raid 5 to 1 in raid test

mod/disk/raid/raid_test.go

@@ -13,7 +13,7 @@ func TestCreateRAIDDevice(t *testing.T) {
 
 	// Make sure the loop0 and loop1 devies are mounted with automount.sh
 	devName, _ := raid.GetNextAvailableMDDevice()
-	raidLevel := 5
+	raidLevel := 1
 	raidDeviceIds := []string{"/dev/loop0", "/dev/loop1"}
 	spareDeviceIds := []string{}