quay/static/directives/trigger/custom-git/trigger-description.html

<span>
  <i class="fa fa-git-square fa-lg" style="margin-right: 6px;" data-title="git" bs-tooltip="tooltip.title"></i>
  Push to {{ trigger.config.build_source }}
  <div style="margin-top: 4px; margin-left: 26px; font-size: 12px; color: gray;" ng-if="!short">
    <div>
      <span class="trigger-description-subtitle">Dockerfile:</span>
      <span>{{ TriggerService.getDockerfileLocation(trigger) }}</span<
    </div>
  </div>
</span>