dependencies for kubelet.service (#11297)

Signed-off-by: serge Hartmann <serge.hartmann@gmail.com>

roles/kubernetes/node/templates/kubelet.service.j2

@@ -7,6 +7,11 @@ Wants=docker.socket
 {% else %}
 Wants={{ container_manager }}.service
 {% endif %}
+{% for kubelet_dependency in kubelet_systemd_wants_dependencies|default([]) %}
+{% if kubelet_dependency|length > 0 %}
+Wants={{ kubelet_dependency }}
+{% endif %}
+{% endfor %}
 
 [Service]
 EnvironmentFile=-{{ kube_config_dir }}/kubelet.env