Description of problem:

The safelease package depends on package it does not need.

From safelease.spec.in:

##
# The following requirements are necessary for VDSM to avoid
# platform dependencies. Those are not required by safelease code and should
# remove once vdsm will be able to provide those requirements otherwise.

# Numactl is not available on s390[x] and ARM
%ifnarch s390 s390x %{arm}
Requires: numactl
%endif

%ifarch x86_64
Requires: python-dmidecode
Requires: dmidecode
Requires: virt-v2v
%endif

## hack end.
 
This was added in this commit:

commit c6ff479e157331000ad42fa58664ffd9af322a0e
Author: Yaniv Bronhaim <ybronhei>
Date:   Sun May 17 15:05:47 2015 +0300

    adds vdsm platform requirements to spec
    
    raising release and adding changelog note about that hack. this hack
    should remove later when vdsm will require those packages otherwise.
    
    Change-Id: Ia3063d393b69f6e21b2a7948b275ed6cf59605ec
    Signed-off-by: Yaniv Bronhaim <ybronhei>
    Reviewed-on: https://gerrit.ovirt.org/41015
    Reviewed-by: Dan Kenigsberg <danken>

These false dependencies should be removed. Vdsm dependencies should be handled
within Vdsm.