New file: file4

Change-Id: I9d09838dd3d79698be4bf8abb294c7a8fc36b779
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
diff --git a/file4.txt b/file4.txt
new file mode 100644
index 0000000..484ba93
--- /dev/null
+++ b/file4.txt
@@ -0,0 +1 @@
+This is a test.