Disable Unattended Upgrades

[OpenStack Infra]

https://review.openstack.org/203858

Dear documentation bug triager. This bug was created here because we did not know how to map the project name "stackforge/os-ansible-deployment" to a launchpad project name. This indicates that the notify_impact config needs tweaks. You can ask the OpenStack infra team (#openstack-infra on freenode) for help if you need to.

commit 0da3a581c71540738d342c15db44ced023ffc46b
Author: Christopher H. Laco <email address hidden>
Date: Mon Jul 20 18:56:07 2015 -0400

    Disable Unattended Upgrades

    Unattended upgrades for the security branch is enabled by default.
    After some period of time, the /boot partition fills up with new
    kernels, which is unexpected and undesired.

    This patch disables the security updates as part of the rpc_support
    playbook.

    DocImpact
    Closes-bug: 1411897
    Change-Id: I6bb849fa972be77b25787dbc40462b0a2546969f

[Karin Levenstein (karin-levenstein)]

Documentation has already been updated with this info.
https://github.com/rpcdocs/rpcdocs/pull/112