* Add support for autoupdates

only Debian-based systems are supported for now
(through unattended-upgrades package)

* Fix test on system.autoupdates.pkgs

Change-Id: I6ba3d72307805341829fe0f6919e326f3698e833

remove trailing line, causing every deployment to update the file and…

Prefer "pkgs" rather than "names" when using pkg.installed

"names" makes a separate call to the package management frontend to
install each package, whereas "pkgs" makes just a single call so that it
improves performance.

dont touch hostname if not needed

Enable SR-IOV support on server.

Change-Id: I7dabe340abd398cc0422698112cbdd81804446b7
Epic: PROD-8956

Grub hugepages configuration and mount point action.

Change-Id: I49b26871c325b95a7d3f264892a9e997b58765bc
Epic: PROD-8959

In setups with more than 1 interface / bond, it does not work

Change-Id: I48f912c9d966c99d78cd2e89b605a2d016afe18b

Before adding new records to /etc/hosts, remove all hostnames
that are managed by the model but have different addresses
than provided in the model.

Change-Id: Idf5a30429497c33027e6ba973e684ba0443a1edf

Add linux.storage.loopback state

cpu governor

This state allows to configure loopback device(s). This isn't meant to
be used in production but offers a cheap way to test Cinder with LVM
volumes.

Parameter purge_hosts will enforce whole /etc/hosts file, removing entries
that are not defined in model except defaults for both IPv4 and IPv6 localhost
and hostname + fqdn.

It's good to use this option if you want to ensure /etc/hosts is always in a
clean state however it's not enabled by default for safety.

Change-Id: Ieb219b2dd494d5a66ecc52a2ec00dd5157ee2b7a

This reverts commit a63f4053f3.

OVS improvements

Remove support for log_collector

Remove ununused heka.conf file

The support for collecting syslog is going to be moved to the rsyslog
formula.

I believe you mean cron.absent state

fix options setting in resolv

ovs advanced options

Misc fixes for LVM storage

Stacklight

Put Grafana dashboards into their own directory

Merge master into stacklight

Proper openvswitch integration