Show hostname in --vm-status section headers
Show hostname in --vm-status section headers

Users were confused when hostname like host01 did not
match the internally assigned hosted engine id.

This patch tries to improve this by making the hostname
more visible.

Please see the following thread for the discussion:

http://lists.ovirt.org/pipermail/users/2018-April/088535.html

Change-Id: Iabe3efa61c83aa60c3389e2b242020eab125764e
Signed-off-by: Martin Sivak <361315d85e190db42db95eaca639c05fa7701076@redhat.com>

oVirt/ovirt-hosted-engine-setup,oVirt/ovirt-hosted-engine-setup