[CORD-2966]
Add log volume using hostPath to xos-core test

Change-Id: Ic289098690bbfac7fa8ffc29090c0c4d097dd4a6
diff --git a/.gitignore b/.gitignore
index e4bb6e1..ddad146 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,4 +6,5 @@
 
 # ignore dependent chart dirs
 voltha/charts
+xos-core/charts
 xos-profiles/rcord-lite/charts