Set signing_dir for glance
Also set lock_path
set config_dir when running glance-scrubber
fix glance_role_contraints typo
Merge pull request #174 from mapleoin/scrubber-conf

set config_dir when running glance-scrubber
Merge pull request #173 from vuntz/signing_dir

Set signing_dir for glance
Merge pull request #175 from mapleoin/contr-typo

fix glance_role_contraints typo
use the new search library functions instead of manual searches

the new chef search library is in barclamp-crowbar's utils cookbook
Merge pull request #176 from mapleoin/searchlib

use the new search library functions instead of manual searches
Move lock_path to /var/run

/var/lock is blacklisted on openSUSE
Merge pull request #177 from dirkmueller/lock_path_update

Lock path update
Fix to work when keystone is behind haproxy
Use new helpers to get hostnames for endpoints
Moved role constraints into model and removed edit deployment

(cherry picked from commit 7062e7e572d1bf7bf33d3403ced1b03981281de8)
Merge pull request #190 from vuntz/release/roxy/master

Moved role constraints into model and removed edit deployment
Removed the single assignment block from constraints
Merge pull request #191 from tboerger/feature/roxy/fix-constraints

Removed the single assignment block from constraints
Merge pull request #187 from vuntz/haproxy

Work with keystone behind haproxy
Services listen on another port when HA is enabled

When the HA proxy runs in front of the glance services (API and
registry), make sure that they bind to a different port.

In the config file templates of these services, the ports were set from
a config hash, so refactor this and pass the port as a template
variable from the recipes.

Also fix configs for scrubber and cache, as these use the registry
bind/port too.
Add HA recipe

If HA is enabled, this recipe sets up a load balancing for glance
services (registry + api).

The recipe basically just asks for the ip/ports of other servers that
should be behind HA and can be failed over to and sets up load balancing
on the current node.