[Starlingx-discuss] What's the use case of these 2 patches?

Hi I'm working on upstreaming below 2 patches and the code review was slightly blocked because community need to know the use case: Commit from glanceclient: 75967f4c9c9ca582277d036581effcac0c7ee5a9: Show glance_backend rbd or file Commit from glance: f6ad3a44303a1bf9abec91e1d679cdd13fb9c4f6: Add store info in glance image-list and image-show Could anybody share the original intention of these two patches? What's the use case of saving/showing the store info? It seems end user cannot do anything with this information. Thanks! Regards Liang