Every content item in this list is tagged with all the required labels:

• howto
• kb-how-to-article
• knowledge-base
• newuser
• openmanage
• radosgw
• registration
• resources
• rnn
• testbeam

To add a label to the list of required labels, choose '+ labelname' from Related Labels.
To remove a label from the required labels, choose '- labelname' from above.