LU-8458 pacemaker: Resource to manage Lustre Target

LU-8458 pacemaker: Resource to manage Lustre Target

A new script to monitor health and mount/umount lustre target.

pcs resource create [Resource Name] ocf:lustre:Lustre
target=/dev/mapper/mpatha mountpoint=/mnt/MGS

This script should be located in /usr/lib/ocf/resource.d/lustre/
of both the Lustre servers with permission 755.

Test-Parameters: trivial
Signed-off-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Change-Id: I1cfa42604af3c777c1b8d6ed344e22ceccfceb62
Reviewed-on: https://review.whamcloud.com/25664
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Malcolm Cowe <malcolm.j.cowe@intel.com>
Reviewed-by: Zhiqi Tao <zhiqi.tao@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>