Fix indentation in cilium-ds.yml template (#5305)

roles/network_plugin/cilium/templates/cilium-ds.yml.j2

@@ -119,9 +119,9 @@ spec:
           name: docker-socket
           readOnly: true
 {% else %}
-            - name: "{{ container_manager }}-socket"
-              mountPath: {{ cri_socket }}
-              readOnly: true
+        - name: "{{ container_manager }}-socket"
+          mountPath: {{ cri_socket }}
+          readOnly: true
 {% endif %}
         - mountPath: /var/lib/etcd-config
           name: etcd-config-path