quay/static/directives/delete-ui.html

<span class="delete-ui-element" ng-click="focus()">
  <span class="delete-ui-button" ng-click="performDelete()"><button class="btn btn-danger" type="button">{{ buttonTitleInternal }}</button></span>
  <i class="fa fa-times" bs-tooltip="tooltip.title" data-placement="left" data-title="{{ deleteTitle }}"></i>
</span>