[Starlingx-discuss] Update the StarlingX 2.0 wiki about Additional storage need

Hi team, While I was trying to install starlingX 2.0 beta release of date July 07 in simplex mode(All in One), I found that I need additional disk for the ceph storage OSD but in the wiki of StarlingX 2.0 it is written that zero or more. I checked with the partition of disk, ceph doesnot allow to create host storage and it fails showing error "Invalid data: failed to create storage"as attached image. I came to know that we need additional disk to the root disk for the ceph storage. Relevant person , please update this part as well in wiki. Mit freundlichen Grüßen/ with best regards, Yatindra Shashi IoT Technical Solutions Engineer On behalf of Developer Relations Division, Intel Corporation Munich, Germany