Description of problem:
Show host returns a result set which has properties not relevant to rhsc.

Version-Release number of selected component (if applicable):
rhsc-cli-2.1.0.0-0.bb3a.el6rhs.noarch

How reproducible:
Always

Steps to Reproduce:
1. Login to rhsc-shell.
2. Add host to cluster.
3. Type the command show host --name Node1

Actual results:
id                           : 54dc1ead-d966-4d40-a657-bcf8b91d63ff
name                         : Node3
address                      : 10.70.35.189
certificate-organization     : redhat
certificate-subject          : O=redhat,CN=10.70.35.189
cluster-id                   : aa8213d3-5441-4156-90d2-54e0964832f7
cpu-name                     : QEMU Virtual CPU version (cpu64-rhel6)
cpu-speed                    : 3066.0
cpu-topology-cores           : 1
cpu-topology-sockets         : 4
iscsi-initiator              : iqn.1994-05.com.redhat:206e3f5d1c61
ksm-enabled                  : True
libvirt_version-build        : 10
libvirt_version-full_version : libvirt-0.9.10-21.el6_3.8
libvirt_version-major        : 0
libvirt_version-minor        : 9
libvirt_version-revision     : 0
max_scheduling_memory        : 7982809088
memory                       : 8387559424
os-type                      : RHEL
os-version-full_version      : 6Server - 6.2.0.3.el6
port                         : 54321
power_management-enabled     : False
status-state                 : up
storage_manager-priority     : 5
storage_manager-valueOf      : false
summary-active               : 0
summary-migrating            : 0
summary-total                : 0
transparent_hugepages-enabled: True
type                         : rhel
version-build                : 6
version-full_version         : vdsm-4.9.6-24.el6rhs
version-major                : 4
version-minor                : 9


Expected results:
Should not have parameters which are non relevant to rhsc.

Additional info: