
Ceph adds the osd pool default size option on ceph.conf via [1]; this means we don't need to specify the size of this pool if the same value (same variable) is used (CEPH_REPLICAS). This change is an attempt of removing the size setting, relying on the implicit declaration of the value provided by ceph.conf. [1] https://github.com/openstack/devstack-plugin-ceph/blob/master/devstack/lib/ceph#L425 Change-Id: I5fa2105ceb3b97a4e38926d76c1e4028f1108d4a