testsuite: rename rootfs dir
diff --git a/testsuite/.gitignore b/testsuite/.gitignore
index 21fe518..8e6a6ac 100644
--- a/testsuite/.gitignore
+++ b/testsuite/.gitignore
@@ -11,4 +11,4 @@
 /test-new-module
 /test-testsuite
 /test-modprobe
-/rootfs-dirty
+/rootfs