<div class="label-input-element">
  <tags-input class="quay-labels"
              ng-model="tags"
              display-property="keyValue"
              placeholder="git-sha=123456ab"
              add-on-paste="true"
              add-on-comma="false"
              spellcheck="false"
              replace-spaces-with-dashes="false"
              allowed-tags-pattern="^[0-9A-Za-z/\-_.]+=.+$"
              enable-editing-last-tag="true"></tags-input>
</div>