https://bugzilla.redhat.com/show_bug.cgi?id=1066894
With current code it's possible to have for instance:
virsh dumpxml mydomain | grep seclabel
<seclabel type='dynamic' model='selinux' relabel='yes'/>
<seclabel type='dynamic' model='selinux' relabel='yes'/>
<seclabel type='dynamic' model='selinux' relabel='yes'/>
<seclabel type='dynamic' model='selinux' relabel='yes'/>
<seclabel type='dynamic' model='selinux' relabel='yes'/>
what doesn't make any sense. We should reject the XML in the config
parsing phase.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>