Deb package: added requirements.txt

Modified destination folder to deb_dist
Updated .gitignore to add the deb pkg related files and folders

Change-Id: I52b6e0794bf8d7a00315dacad4a4de743d322113
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
diff --git a/.gitignore b/.gitignore
index 6672790..889a1b7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -51,3 +51,9 @@
 sdnctrlhandler/migrations
 authosm/migrations
 userhandler/migrations
+
+#Deb package
+deb_dist/
+dists/
+debian/osm-lightui.install
+