Comment 16 for bug 1583183

Reviewed: https://review.fuel-infra.org/21636
Submitter: Pkgs Jenkins <email address hidden>
Branch: 9.0

Commit: aa0cfbd19c185119571e35291be38f270b847ae8
Author: Ivan Suzdal <email address hidden>
Date: Fri Jun 3 12:51:37 2016

Wait for socket ready in libvirtd upstart job.

Upstart job switch state to running before
libvirtd socket is created.
Patch backported from upstream (LP: #1455608, LP: #1571209).

Cherry-picked from https://review.fuel-infra.org/#/c/21560

Change-Id: Iba72a6e8b570a0d834ab7393390b9b528c0160d4
Related-Bug: #1583183