include contiv_etcd_init_image to downloads role

roles/download/defaults/main.yml

@@ -105,6 +105,8 @@ contiv_image_repo: "contiv/netplugin"
 contiv_image_tag: "{{ contiv_version }}"
 contiv_auth_proxy_image_repo: "contiv/auth_proxy"
 contiv_auth_proxy_image_tag: "{{ contiv_version }}"
+contiv_etcd_init_image_repo: "ferest/etcd-initer"
+contiv_etcd_init_image_tag: latest
 cilium_image_repo: "docker.io/cilium/cilium"
 cilium_image_tag: "{{ cilium_version }}"
 nginx_image_repo: nginx
@@ -383,6 +385,14 @@ downloads:
     sha256: "{{ contiv_auth_proxy_digest_checksum|default(None) }}"
     groups:
       - k8s-cluster
+  contiv_etcd_init:
+    enabled: "{{ kube_network_plugin == 'contiv' }}"
+    container: true
+    repo: "{{ contiv_etcd_init_image_repo }}"
+    tag: "{{ contiv_etcd_init_image_tag }}"
+    sha256: "{{ contiv_etcd_init_digest_checksum|default(None) }}"
+    groups:
+      - k8s-cluster
   pod_infra:
     enabled: true
     container: true