Setup default session backend

Closes-bug: #1303932
Change-Id: Iff6935caf1466acd08c9885042d5778357d745cd
Sync requirements versions with osci

Change-Id: I26cf4ed300189014b56e6628f943608c2b343f31
Add haproxy reload workaround

Increase sleep time and retries amount
Also grep for netns

Change-Id: I247623f5e41c635bfa9b82869157fb56d625c19c
Closes-bug:#1306005
Add standalone nailgun role puppetsync

This allows the rsync puppet container to
deploy on its own. Additionally, fixed
package and service definitions to allow
xinetd to be defined only in this class.

Change-Id: I599c6eb61eabd64bae1c8c13e93ea4053ca8eaa8
Separate nailgun::cobbler from nailgun

Allows isolated deployment of nailgun::cobbler
class without calling nailgun base class for
deployment within Docker.

blueprint fuel-containerization-of-services
Change-Id: Id32f42a31ca17441c75785f6711f86654788a1e3
Fix HA mode troubles with Sahara

* fix wrong Sahara public url in keystone endpoint-list
* add Sahara to Haproxy namespace

Closes bug #1305918

Change-Id: I00d2ccccc190a7ba1666b79880574fa56c31ec42
Fix astute from pkg installation

* Added rabbitmq_host to nailgun::astute class.
* Remove unneeded packages from install

blueprint fuel-containerization-of-services

Change-Id: I7eb83da970d7c8d4268641112f560820e77bd6c6
Obsolete Murano components removed

The following Murano components are no longer exist as separate objects:
* murano-conductor
* murano-repository
* murano-metadataclient

They were merged into murano-api according to the blueprint:
* https://blueprints.launchpad.net/murano/+spec/repository-reorganization

Closes-bug: 1306547

Change-Id: Ib45de78c00d680cb1cff4ff01c7c79de96e6d4f0
Merge "Sync requirements versions with osci"
Merge "Setup default session backend"
Merge "Obsolete Murano components removed"
Merge "Fix HA mode troubles with Sahara"
Merge "Add haproxy reload workaround"
Add iptables rule parser for docker

Improves iptables firewall filter for
handling addrtype rules.

blueprint fuel-containerization-of-services

Change-Id: Id464e3554386ba0bd659f223ac418f995507af66
Merge "Add standalone nailgun role puppetsync"
Merge "Add iptables rule parser for docker"
Merge "Fix astute from pkg installation"
Merge "Separate nailgun::cobbler from nailgun"
Use Ruby 2.1 in client nodes

Change-Id: I332f334561a01757e9a498157f84fb3b96eb60a7