Tier: tier command fails message when any node is down

        back-port of : http://review.gluster.org/#/c/13918/

PROBLEM: the dict doesn't get set on the node if its down.
so while printing the output on cli we get a ENOENT
which ends in a tier command failed.

FIX: this patch skips the node that wasn't available
and carrys on with the next node for both tier status
and tier detach status.

>Change-Id: I718a034b18b109748ec67f3ace56540c50650d23
>BUG: 1324439
>Signed-off-by: hari <hgowtham@redhat.com>
>Reviewed-on: http://review.gluster.org/13918
>Smoke: Gluster Build System <jenkins@build.gluster.com>
>Tested-by: hari gowtham <hari.gowtham005@gmail.com>
>NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
>CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
>Reviewed-by: Kaushal M <kaushal@redhat.com>

Change-Id: Ia23df47596adb24816de4a2a1c8db875f145838e
BUG: 1328410
Signed-off-by: hari <hgowtham@redhat.com>
Reviewed-on: http://review.gluster.org/14030
Smoke: Gluster Build System <jenkins@build.gluster.com>
Tested-by: hari gowtham <hari.gowtham005@gmail.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Dan Lambright <dlambrig@redhat.com>

0 files changed, 0 insertions, 0 deletions