update-puritine-containers crashed with FileNotFoundError in __main__: [Errno 2] No such file or directory: '/run/user/108/dbus-session'

[valdecir martins]

crash after last update the system.

ProblemType: Crash
DistroRelease: Ubuntu 16.10
Package: libertine-tools 1.3+16.10.20160721.2-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
Uname: Linux 4.4.0-31-generic x86_64
ApportVersion: 2.20.2-0ubuntu1
Architecture: amd64
Date: Sun Jul 24 14:51:08 2016
ExecutablePath: /usr/lib/x86_64-linux-gnu/libertine/update-puritine-containers
InstallationDate: Installed on 2016-04-26 (90 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160424)
InterpreterPath: /usr/bin/python3.5
ProcCmdline: /usr/bin/python3 /usr/lib/x86_64-linux-gnu/libertine/update-puritine-containers
PythonArgs: ['/usr/lib/x86_64-linux-gnu/libertine/update-puritine-containers']
SourcePackage: libertine
Title: update-puritine-containers crashed with FileNotFoundError in __main__: [Errno 2] No such file or directory: '/run/user/108/dbus-session'
Traceback:
 Traceback (most recent call last):
   File "/usr/lib/x86_64-linux-gnu/libertine/update-puritine-containers", line 156, in <module>
     with open(os.path.join('/', 'run', 'user', str(os.getuid()), 'dbus-session'), 'r') as fd:
 FileNotFoundError: [Errno 2] No such file or directory: '/run/user/108/dbus-session'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.