{% trans_default_domain 'FOSUserBundle' %}
<div class="col-md-6">
    <div class="box box-default ">
        <div class="box-body">
            {{ form_start(form, { 'action': path('fos_user_change_password'), 'attr': { 'class': 'fos_user_change_password' } }) }}
            {{ form_widget(form) }}
            <div class="pull-right">
                <input class="btn btn-primary btn-flat" type="submit" value="{{ 'change_password.submit'|trans }}"/>
            </div>
        </div>
    </div>
</div>
{{ form_end(form) }}