osd: make sure osd directory exists
osd: make sure osd directory exists

Sometimes users for testing, tend to delete the whole /var/lib/ceph and
then run ansible again, OSD will never come up if we do not create their
directory.

Signed-off-by: Sébastien Han <62d754cc350e84d3b1c32ae79f976f5348e74a40@redhat.com>

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