fix check OSD out method
fix check OSD out method

When the OSD is out, it's status may be 'down' or 'up', but it's reweight is 0.0.
Crapworks/ceph-dash,Aorjoa/aiyara-ceph-dash,Crapworks/ceph-dash,Aorjoa/aiyara-ceph-dash,Aorjoa/aiyara-ceph-dash,Crapworks/ceph-dash,Aorjoa/aiyara-ceph-dash,Crapworks/ceph-dash,Aorjoa/aiyara-ceph-dash