placement: Adding Debug parameter

When we set Debug: true, placement is the only service without
DEFAULT/debug set to true.

Change-Id: I2f977f4a710a5e9f68f508d4b880c18ec61caf0c

deployment/placement/placement-api-container-puppet.yaml

@@ -76,6 +76,10 @@ parameters:
     description: |
       Use the advanced (eventlet safe) memcached client pool.
     default: true
+  PlacementDebug:
+    default: false
+    description: Set to True to enable debugging Placement services.
+    type: boolean
 
 conditions:
   placement_workers_set:
@@ -133,6 +137,11 @@ outputs:
             placement::keystone::authtoken::region_name: {get_param: KeystoneRegion}
             placement::keystone::authtoken::interface: 'internal'
             placement::keystone::authtoken::memcache_use_advanced_pool: {get_param: MemcacheUseAdvancedPool}
+            placement::logging::debug:
+              if:
+              - {get_param: PlacementDebug}
+              - true
+              - {get_param: Debug}
             placement::wsgi::apache::api_port: '8778'
             placement::wsgi::apache::ssl: {get_param: EnableInternalTLS}
             # NOTE: bind IP is found in hiera replacing the network name with the local node IP