config: no not generate osd section if bluestore

This section is not needed when running a bluestore osd.

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

roles/ceph-config/templates/ceph.conf.j2

@@ -116,6 +116,7 @@ log file = {{ rbd_client_log_file }} # must be writable by QEMU and allowed by S
 {% endif %}
 
 {% if inventory_hostname in groups.get(osd_group_name, []) %}
+{% if osd_objectstore == 'filestore' %}
 [osd]
 osd mkfs type = {{ osd_mkfs_type }}
 osd mkfs options xfs = {{ osd_mkfs_options_xfs }}
@@ -128,6 +129,7 @@ filestore xattr use omap = true
 {# else, default is false #}
 {% endif %}
 {% endif %}
+{% endif %}
 
 {% if groups[mds_group_name] is defined %}
 {% if mds_group_name in group_names %}