Fixed Relogin in horizon doesn't work

Added missing LOGOUT_URL to local_settings.py template

Change-Id: I1378dab60247246fed24873b0d04430429d3d079
Partial-Bug: #1284241
Tune sqlalchemy backend settings for OS on scale

- Tune SQLAlchemy backend settings for Openstack (QueuePool related)
- Evaluate sqlalchemy backend scaling parameters at osnailyfactor
- Fix deprecated in I [DEFAULT] usage for database config
- For Neutron use neutron_config[:database] as well
    * Ensure max_pool_size in [10, 30] limits (10 is config defaults)
    * Ensure max_overflow in [20, 60] limits (20 is config defaults)

Closes-bug: #1274784
Partial blueprint: optimize-db-performance-at-scale

Change-Id: I0e843022f04f53150da52858280034aad6aee987
Add pid field to debug logger output

closes-bug: 1302443
In case we have to debug dashboard in production environment, it would be very helpful to see apache process ids in logs.
Change-Id: Ie0c8d862ceaf256fb78decb3a63148a6c8ba9e18
Merge "Add pid field to debug logger output"
Allow nginx to deploy separate from nailgun

Added new nginx.pp which owns the entire
nginx service, indepdent from main init.pp
for nailgun. Service start is optional to
compensate for LXC envs.

Added new fields for nailgun and ostf hosts
in case they are on a separate server or
container.

blueprint fuel-containerization-of-services

Change-Id: I79f10b7abc97eeb94574718e1dcf14cf5771c8cd
Merge "Tune sqlalchemy backend settings for OS on scale"
Fix log_file for Sahara-api

Closes-bug: 1301905
CI retest

Change-Id: I49b193a59c4b907e15e2a3071ba0d799586aba5d
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
remove restart of Galera, mysql and pacemaker/corosync services

Closes-bug: #1303839
Change-Id: I4d7f77d6c2c87cbde7804ddaf30f04b3fc369de3
Fix wrong path to Sahara conf file

Change-Id: I5549a506178d7702660ba2a02884c38227192c17
Merge "Fix log_file for Sahara-api"
Merge "Fixed Relogin in horizon doesn't work"
Merge "remove restart of Galera, mysql and pacemaker/corosync services"
Refactor native linux bonding

It's a stage #1 of blueprint linux-bonding :
  Refactoring incoming parameters for puppet ifconfig resource.
  Now we should use bond_properties hash instead set of dedicated parameters (backward compotibility saved).
  bond_properties => {
     mode   => 1, # mode is a obligatory option
     miimon => 100,
     ....
  }
  Full set of properties we can see here: https://www.kernel.org/doc/Documentation/networking/bonding.txt

Implements: blueprint linux-bonding
Change-Id: I260cf17eb5a4ee4ca89235ccd4db8e63498fa13d
create lnx bond resources while  transformation

Change-Id: Ifc69aab96555ae34fe9c0f0fe0c2789d538c8bfc