[VOL-4730] Upgrading etcd and kafka charts to available versions

Change-Id: Ia1dc68d792e4bfedc740bd298debd1596dfaee98
diff --git a/voltha-infra/Chart.yaml b/voltha-infra/Chart.yaml
index 3919372..be7f1dd 100644
--- a/voltha-infra/Chart.yaml
+++ b/voltha-infra/Chart.yaml
@@ -29,7 +29,7 @@
 name: voltha-infra
 
 appVersion: "2.10-dev"
-version: 2.10.1
+version: 2.10.2
 
 dependencies:
   - name: onos-classic
@@ -42,11 +42,11 @@
     condition: bbsim-sadis-server.enabled
   - name: etcd
     repository: https://charts.bitnami.com/bitnami
-    version: 6.2.5
+    version: 6.13.9
     condition: etcd.enabled
   - name: kafka
     repository: https://charts.bitnami.com/bitnami
-    version: 12.5.0
+    version: 14.9.0
     condition: kafka.enabled
   - name: freeradius
     repository: https://charts.opencord.org