Modify openvim code structure, improve py package

	- Move python code to osm_openvim folder
	- Python package install the code in a folder called osm_openvim

Change-Id: I09f1cdac84418a6a34ceaec9a69c2315e10296a7
Signed-off-by: mirabal <leonardo.mirabal@altran.com>
diff --git a/MANIFEST.in b/MANIFEST.in
index 8cf96f0..db411b1 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,4 +1,5 @@
-include openvimd.cfg
-recursive-include database_utils *
-recursive-include scripts *
+include openflow
+include openvimd
+include openvim
+recursive-include osm_openvim *