Update ceph.yaml
Update ceph.yaml

- Add FSID to workaround https://bugzilla.redhat.com/show_bug.cgi?id=1396862
- Move all params except OSD specific params under ExtraConfig so Mons and OSDs get them
- Only osd_journal_size and the osd disk list go under OsdComputeExtraConfig

RHsyseng/hci,RHsyseng/hci