This bug was fixed in the package unattended-upgrades - 0.82.1ubuntu2.5
--------------- unattended-upgrades (0.82.1ubuntu2.5) trusty; urgency=medium
* Add UbuntuESM to the list of sources automatically upgraded from by default. LP: #1687129.
-- Steve Langasek <email address hidden> Tue, 02 May 2017 15:55:13 -0400
This bug was fixed in the package unattended-upgrades - 0.82.1ubuntu2.5
---------------
unattended-upgrades (0.82.1ubuntu2.5) trusty; urgency=medium
* Add UbuntuESM to the list of sources automatically upgraded from by
default. LP: #1687129.
-- Steve Langasek <email address hidden> Tue, 02 May 2017 15:55:13 -0400