Bump k8s dashboard to 1.8.3

Change-Id: I5031fc7e270d21c545975294cf02fe34a5d80aa5
Related-Prod: PROD-22054
diff --git a/classes/cluster/k8s-ha-calico/kubernetes/init.yml b/classes/cluster/k8s-ha-calico/kubernetes/init.yml
index fbbcb8d..6b65f00 100644
--- a/classes/cluster/k8s-ha-calico/kubernetes/init.yml
+++ b/classes/cluster/k8s-ha-calico/kubernetes/init.yml
@@ -31,7 +31,7 @@
     kubernetes_virtlet_image: mirantis/virtlet:v1.1.2
     kubernetes_criproxy_version: v0.11.0
     kubernetes_criproxy_checksum: md5=115bbb0c27518db6b0b3bc8cdc5fc897
-    kubernetes_dashboard_image: gcr.io/google_containers/kubernetes-dashboard-amd64:v1.5.1
+    kubernetes_dashboard_image: gcr.io/google_containers/kubernetes-dashboard-amd64:v1.8.3
     kubernetes_kubedns_image: gcr.io/google_containers/k8s-dns-kube-dns-amd64:1.14.5
     kubernetes_dnsmasq_image: gcr.io/google_containers/k8s-dns-dnsmasq-amd64:1.14.5
     kubernetes_sidecar_image: gcr.io/google_containers/k8s-dns-sidecar-amd64:1.14.5