The default journal size is 5 gigs. This change stops us
overwriting it with 1 gig that is too small for production.
The config value is used by ceph only when it creates the
journal so this does not affect upgrades.
Change-Id: I4bfd2ab47e131d8fcdd5dc75a5a56cfae8b22d5a
-ceph::profile::params::osd_journal_size: 1024
ceph::profile::params::osd_pool_default_pg_num: 32
ceph::profile::params::osd_pool_default_pgp_num: 32
ceph::profile::params::osd_pool_default_size: 3