vdsm: packages: ignore errors when starting network service
vdsm: packages: ignore errors when starting network service

Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=990980
Change-Id: Ib46f1cec395c69e860318101fd76370d5598bf57
Signed-off-by: Alon Bar-Lev <2e3ceb4d37adc6ae3ccc00d3646e0e0a036ace03@redhat.com>

oVirt/ovirt-host-deploy,alonbl/ovirt-host-deploy,alonbl/ovirt-host-deploy,oVirt/ovirt-host-deploy,oVirt/ovirt-host-deploy