Disable ceph osd crush update on start in default

The buggy come from ceph changes[0], which is included since ceph osd
v11.0.0. The `osd crush update on start` logical is moved from
`ceph-osd-prestart.sh` to ceph-osd startup process. So ceph-osd will
create buckets by node hostname automatically. Whereas, kolla is
creating buckets by node ip

For the less confused and ceph upgrade impact, disable `osd crush update
on start` is a better choice

[0] https://github.com/ceph/ceph/commit/a28b71e3c9446541e14795324f2ec1f9d69c9187

Change-Id: Ibbeac9505c9957319126267dbe6bd7a2cac11f0c
Closes-Bug: #1801662

ansible/roles/ceph/templates/ceph.conf.j2

@@ -22,6 +22,11 @@ auth client required = cephx
 #             chown operation in upgrade procedure. https://bugs.launchpad.net/kolla/+bug/1620702
 setuser match path = /var/lib/ceph/$type/$cluster-$id
 
+# NOTE(Jeffrey4l): kolla is using node ip as host bucket name, whereas `osd
+# crush update on start` feature depends on hostname. Disable this feature for
+# less confusion and upgrade impact.
+osd crush update on start = false
+
 [mon]
 # NOTE(SamYaple): The monitor files have been known to grow very large. The
 #                 only fix for that is to compact the files.