text: 3. List the images: 
  
  openstack image list 
  +--------------------------------------+---------------------+--------+ 
  | ID | Name | Status | 
  +--------------------------------------+---------------------+--------+ 
  | 09ba0030-b6c3-4631-b9f9-19eb3333289c | xiv_p8_image_rhel76 | active | 
  | 77ad197b-0a4e-4792-a3c4-ea634ffa0fd3 | xiv_p9_image_rhel76 | active | 
  +--------------------------------------+---------------------+--------+ 