Description of problem:

BZ1005031 introduced a hack but it contains '-v' for restorecon which spams consoel during installation.

http://gerrit.ovirt.org/#/c/20705/7/vdsm.spec.in,unified

Preparing...                ########################################### [100%]
   1:vdsm-python            ########################################### [ 20%]
   2:vdsm-xmlrpc            ########################################### [ 40%]
   3:vdsm                   ########################################### [ 60%]
/sbin/restorecon reset /var/log/core context system_u:object_r:var_log_t:s0->system_u:object_r:virt_cache_t:s0
/sbin/restorecon reset /var/log/core/core.18314.1384435632.dump-20131114.xz context system_u:object_r:var_log_t:s0:c348,c660->system_u:object_r:virt_cache_t:s0
:c348,c660
/sbin/restorecon reset /var/log/core/core.18314.1384435632.dump.1.xz context system_u:object_r:var_log_t:s0:c348,c660->system_u:object_r:virt_cache_t:s0:c348,c
660
/sbin/restorecon reset /var/log/core/core.19721.1384437262.dump-20131114.xz context system_u:object_r:var_log_t:s0:c130,c865->system_u:object_r:virt_cache_t:s0
:c130,c865
/sbin/restorecon reset /var/log/core/core.19721.1384437262.dump.1.xz context system_u:object_r:var_log_t:s0:c130,c865->system_u:object_r:virt_cache_t:s0:c130,c
865
   4:vdsm-reg               ########################################### [ 80%]
   5:vdsm-cli               ########################################### [100%]


Version-Release number of selected component (if applicable):
is23

How reproducible:
100%

Steps to Reproduce:
1.
2.
3.

Actual results:
spam

Expected results:
not spam

Additional info:
this is probably even more relevant if it is going to be backported