[ADMIN_API] API side of Mnb Changes

These changes consist of most of the API side of the MnB work that
is needed. This is still Work In Progress.  It does not contain the
MnB code for sending usage notifications.

Change-Id: I25ca671f65272709480f9788fa6d671eabe06046

etc/libra.cfg

@@ -24,6 +24,28 @@
 #syslog_faciltiy = local7
 #logstash = HOST:PORT
 
+# Openstack
+#notification_driver = openstack.common.notifier.rpc_notifier
+#default_notification_level = INFO
+#default_publisher_id = id
+#host = localhost
+
+# Kombu
+rabbit_use_ssl = False
+#kombu_ssl_version = ''
+#kombu_ssl_keyfile = ''
+#kombu_ssl_certfile = ''
+#kombu_ssl_ca_certs = ''
+#rabbit_host = localhost
+#rabbit_port = 5672 
+#rabbit_userid = user
+#rabbit_password = password
+#rabbit_hosts = 
+#rabbit_virtual_host = vhost
+#rabbit_retry_interval = 1
+#rabbit_retry_backoff = 2
+#rabbit_max_retries = 0
+#rabbit_ha_queues = False
 
 #-----------------------------------------------------------------------
 # Options for utilities that are Gearman workers or clients.
@@ -110,6 +132,10 @@ nova_tenant_id = TENANTID
 #stats_poll_timeout = 5
 #stats_poll_timeout_retry = 30
 #vip_pool_size = 10
+#billing_enable = False
+#exists_freq = 60
+#usage_freq = 60
+#stats_freq = 5
 
 # Required options
 db_sections = mysql1
@@ -125,7 +151,6 @@ datadog_tags = service:lbaas
 
 # Others
 
-
 #-----------------------------------------------------------------------
 # The [api] section is specific to the libra_api utility.
 #-----------------------------------------------------------------------
@@ -149,7 +174,6 @@ ssl_certfile = certfile.crt
 ssl_keyfile = keyfile.key
 ip_filters = 192.168.0.0/24
 
-
 #-----------------------------------------------------------------------
 # The [mysql*] sections are referenced by admin_api and api by the
 # db_sections values.