Moving metro-net to vnaas and porting to 4.0

Change-Id: Id42bb247033087e5d28bcbab9db07d58e6364625
diff --git a/xos/gui/_dockerignore b/xos/gui/_dockerignore
new file mode 100755
index 0000000..de807ff
--- /dev/null
+++ b/xos/gui/_dockerignore
@@ -0,0 +1,3 @@
+node_modules
+typings
+npm-debug.log
\ No newline at end of file