udev based mounting too early in boot process

Mounting via udev is casuing issues by occuring too early in boot process.

Notes: Use "ceph auth del osd.1" to remove OSD's when
       resinstalling and having issues.

Fix proposed by Lars Marowsky-Bree <lmb@suse.com>

Signed-off-by: Owen Synge <osynge@suse.com>