[MON] Includes xml files in MANIFEST

Removes package_data from setup.py

Signed-off-by: Benjamin Diaz <bdiaz@whitestack.com>
diff --git a/MANIFEST.in b/MANIFEST.in
index 0887e73..485fc0a 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -21,6 +21,6 @@
 
 include requirements.txt
 include README.rst
-recursive-include osm_mon *.py
+recursive-include osm_mon *.py *.xml
 recursive-include devops-stages *
 recursive-include test *.py