This change updates manila so that it can function with cephfs.
While cephfs was assumed to work these changes solidify support
and tune up the role.
Signed-off-by: cloudnull <email@example.com>
Starting this new role as a copy of the os_cinder role due to the
similarities between the two openstack projects. This role will
deploy manila api, scheduler and share services on ubuntu with the
default local LVM backed NFS scenario.