Adding vRouter to candidate setup

Change-Id: If3b84701b111a2a5e6f436fe9513edf6c9d61b3d
diff --git a/.gitignore b/.gitignore
index e4bb6e1..cf52005 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,5 +5,6 @@
 requirements.lock
 
 # ignore dependent chart dirs
+xos-core/charts
 voltha/charts
 xos-profiles/rcord-lite/charts