Move to the upstream puppet-vswitch

It is based off of the github.com/packstack codebase and has
additional fixes and should include everything that is needed for
packstack and foreman.

Change-Id: Idcbd29ee9f938107831b7a578f66b230013ffaa6
Merge "Move to the upstream puppet-vswitch"
use correct syntax to install multiple packages

The incorrect syntax is rejected by puppet >= 3.4

Change-Id: I71abbfac84fa66c45a518122c79594d695563bac
remove unsupported libvirt_vif_driver nova.conf setting

This was deprecated in Havana, and unsupported in Icehouse since:
https://review.openstack.org/#/c/49660/

This causes a nova compute service startup failure
when setting up OVS with neutron (the default setup).

Change-Id: I7419bea9443dae353ac46191a6d66704b14e3971
Merge "remove unsupported libvirt_vif_driver nova.conf setting"
[Horizon] Install php only with nagios and add ensure to package

This patch fixes bz#1039660

Change-Id: I3456e114b5a57a3d1eb6f36c76b5f73453fae67a
Change puppet qpid module to upstream

Change-Id: I699189509901944cbce8e2104ee64e171e63e3fb
Fixes: rhbz#1029576
Merge "Change puppet qpid module to upstream"