LU-2189 tests: EXCEPT sanityn/36 for ZFS

LU-2189 tests: EXCEPT sanityn/36 for ZFS

EXCEPT sanityn/36 for zfs until a permanent fix can be found.

Test-Parameters: mdsfilesystemtype=zfs mdtfilesystemtype=zfs   ostfilesystemtype=zfs testlist=sanityn
Signed-off-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Change-Id: I1b68b7e219627fa1755118e90cf5f2299e221454
Reviewed-on: http://review.whamcloud.com/6010
Reviewed-by: Li Wei <wei.g.li@intel.com>
Tested-by: Hudson
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Tested-by: Maloo <whamcloud.maloo@gmail.com>