{{#unless versionCheck.upToDate}}
<tr>
  <th colspan="5">{{i18n docker.upgrade}} <a href="/admin/docker" target="_blank">{{i18n docker.perform_upgrade}}</a></th>
</tr>
{{/unless}}

{{#unless versionCheck.upToDate}}
<tr>
  <th colspan="5">{{i18n docker.upgrade}} <a href="/admin/upgrade" data-auto-route="true">{{i18n docker.perform_upgrade}}</a></th>
</tr>
{{/unless}}

Change link to /admin/upgrade, open link in same tab
Change link to /admin/upgrade, open link in same tab
