omit the plymouth module in the testsuite

diff --git a/test/TEST-40-NBD/test.sh b/test/TEST-40-NBD/test.sh
index 32a4e93..645c471 100755 (executable)
--- a/test/TEST-40-NBD/test.sh
+++ b/test/TEST-40-NBD/test.sh
@@ -308,6 +308,7 @@ test_setup() {
        -f initramfs.server $KVERSION || return 1
 
     sudo $basedir/dracut -l -i overlay / \
+        -o "plymouth" \
        -d "ata_piix ext2 ext3 sd_mod e1000" \
        -f initramfs.testing $KVERSION || return 1
 }