Update etcd image tag (#9516)

Signed-off-by: hang.jiang <hang.jiang@daocloud.io>

Signed-off-by: hang.jiang <hang.jiang@daocloud.io>

roles/download/defaults/main.yml

@@ -944,7 +944,7 @@ skopeo_binary_checksum: "{{ skopeo_binary_checksums[image_arch][skopeo_version]
 # And use --insecure-registry options for docker
 kube_proxy_image_repo: "{{ kube_image_repo }}/kube-proxy"
 etcd_image_repo: "{{ quay_image_repo }}/coreos/etcd"
-etcd_image_tag: "{{ etcd_version }}{%- if image_arch != 'amd64' -%}-{{ image_arch }}{%- endif -%}"
+etcd_image_tag: "{{ etcd_version }}"
 flannel_image_repo: "{{ docker_image_repo }}/flannelcni/flannel"
 flannel_image_tag: "{{ flannel_version }}-{{ image_arch }}"
 flannel_init_image_repo: "{{ docker_image_repo }}/flannelcni/flannel-cni-plugin"