[VOL-5603]:Metrics fix,update protos in voltctl

Signed-off-by: balaji.nagarajan <balaji.nagarajan@radisys.com>
Change-Id: I92702118bef90623ef7c68c646c86634e60d889d
diff --git a/vendor/sigs.k8s.io/yaml/.gitignore b/vendor/sigs.k8s.io/yaml/.gitignore
index e256a31..2dc9290 100644
--- a/vendor/sigs.k8s.io/yaml/.gitignore
+++ b/vendor/sigs.k8s.io/yaml/.gitignore
@@ -6,6 +6,10 @@
 .project
 .settings/**
 
+# Idea files
+.idea/**
+.idea/
+
 # Emacs save files
 *~