[VOL-5020] Update helm charts for repo:voltha-tracing

bbsim-sadis-server/Chart.yaml
voltha-infra/Chart.yaml
voltha-stack/Chart.yaml
voltha-tracing/Chart.yaml
voltha/Chart.yaml
-----------------------------
  o Update bbsim chart version to v0.3.6
  o Re-edit a few chart versions, voltha-tracing reported as a duplicate.
  o Just updated a little while ago, wondering if we have a timing issue with
    an asynchronous jenkins updating repo:cord-helm-charts + rebuild index.

Change-Id: Ibbc5ddc2ff3b71e3936cc6739abc2983ec4330f5
diff --git a/voltha-tracing/Chart.yaml b/voltha-tracing/Chart.yaml
index ef2c6a0..3a33132 100644
--- a/voltha-tracing/Chart.yaml
+++ b/voltha-tracing/Chart.yaml
@@ -17,7 +17,7 @@
 
 ## Chart version for package:
 ##   Increment when Chart.yaml changes
-version: "2.12.1"
+version: "2.12.2"
 
 description: "A Helm chart for deploying Jaeger all-in-one container for Trace data collection and analysis"
 keywords: