gluster system getspec asks to input volume-id instead of volume name Change-Id: I0baef9c937fc8948477aa65c8f98916b28c1e484 BUG: 1121870 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/8342 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>