ceph.spec.in: add ceph_mon_kvstore_fix to ceph package

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
ceph.install: add ceph_mon_kvstore_fix

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Merge pull request #208 from dalgaaf/wip-4521-build

add ceph_mon_kvstore_fix to RPM/Debian packaging

Reviewed-by: Joao Eduardo Luis <joao.luis@inktank.com>