Osd: Fix bug 'uniq' command not found
Osd: Fix bug 'uniq' command not found

Due to a breaking space introduced by d2320e412e the command here is
broken.

Signed-off-by: Guillaume Abrioux <30a9df5a0293a6108675377fa1673f7aa713f915@redhat.com>

font/ceph-ansible,jtaleric/ceph-ansible,bengland2/ceph-ansible,travmi/ceph-ansible,ceph/ceph-ansible,travmi/ceph-ansible,ceph/ceph-ansible,font/ceph-ansible,bengland2/ceph-ansible,fgal/ceph-ansible,fgal/ceph-ansible,jtaleric/ceph-ansible