fix os2os for ceph case
fix os2os for ceph case

MirantisWorkloadMobility/CloudFerry,realsystem/CloudFerry,MirantisWorkloadMobility/CloudFerry,ntymtsiv/CloudFerry,SVilgelm/CloudFerry,roman-verchikov/CloudFerry,archyufa/CloudFerry,mirrorcoder/CloudFerry,japaniel/CloudFerry,mgrygoriev/CloudFerry,ntymtsiv/CloudFerry,Settis/CloudFerry,japaniel/CloudFerry,MirantisWorkloadMobility/CloudFerry,japaniel/CloudFerry,ntymtsiv/CloudFerry,archyufa/CloudFerry,andybondar/CloudFerry,roman-verchikov/CloudFerry,mgrygoriev/CloudFerry,toha10/CloudFerry,realsystem/CloudFerry,roman-verchikov/CloudFerry,mirrorcoder/CloudFerry,mgrygoriev/CloudFerry,roman-verchikov/CloudFerry,SVilgelm/CloudFerry,japaniel/CloudFerry,realsystem/CloudFerry,archyufa/CloudFerry,MirantisWorkloadMobility/CloudFerry,ntymtsiv/CloudFerry,andybondar/CloudFerry,andybondar/CloudFerry,mgrygoriev/CloudFerry,miarmak/CloudFerry,SVilgelm/CloudFerry,andybondar/CloudFerry,plomakin/CloudFerry,realsystem/CloudFerry,plomakin/CloudFerry,miarmak/CloudFerry,archyufa/CloudFerry,SVilgelm/CloudFerry