oem-prepare confirmation dialog not displayed under wayland

[Jean-Baptiste Lallement]

Under wayland, during the prepare stage, the oem prepare confirmation dialog is not displayed because it is executed as root and it's forbidden by wayland.

ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: ubiquity (not installed)
ProcVersionSignature: Ubuntu 4.13.0-11.12-generic 4.13.1
Uname: Linux 4.13.0-11-generic x86_64
ApportVersion: 2.20.7-0ubuntu1
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Tue Sep 26 16:42:24 2017
InstallationDate: Installed on 2013-09-03 (1483 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130902)
ProcEnviron:
 TERM=screen-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)

[Ubuntu QA Website (ubuntuqa)]

This bug has been reported on the Ubuntu ISO testing tracker.

A list of all reports related to this bug can be found here:
http://iso.qa.ubuntu.com/qatracker/reports/bugs/1719734

[Launchpad Janitor (janitor)]

This bug was fixed in the package ubiquity - 17.10.8

---------------
ubiquity (17.10.8) artful; urgency=medium

  [ Bryan Quigley ]
  * Flash will no longer be installed via the "restricted" checkbox so remove
    it. (LP: #1709166)

  [ Mathieu Trudel-Lapierre ]
  * Automatic update of included source packages: partman-auto
    134ubuntu7, console-setup 1.166ubuntu5, netcfg 1.142ubuntu4.

  [ Jean-Baptiste Lallement ]
  * bin/oem-config-prepare: Drop privileges to the oem user to display the
    success dialog under wayland (LP: #1719734)

 -- Mathieu Trudel-Lapierre <email address hidden> Wed, 27 Sep 2017 11:43:09 -0400