Add tests for testing servers ips recordset

There is very important feature in Designate which allows to generate records when notification
is received from nova and/or neutron

Change-Id: I2d832a55a58c955286e63fa21a3112cb91728ea0
Related-prod: PROD-24589
diff --git a/designate_tempest_plugin/config.py b/designate_tempest_plugin/config.py
index c82421a..91e326d 100644
--- a/designate_tempest_plugin/config.py
+++ b/designate_tempest_plugin/config.py
@@ -49,7 +49,9 @@
     cfg.IntOpt('query_timeout',
                default=1,
                help="The timeout on a single dns query to a nameserver"),
-
+    cfg.StrOpt('zone_id',
+               help="The target zone to test the dns recordsets "
+                    "If it is not specified, a new zone will be created ")
 ]
 
 dns_feature_group = cfg.OptGroup(name='dns_feature_enabled',
@@ -82,4 +84,11 @@
                 default=False,
                 help="Is https://bugs.launchpad.net/designate/+bug/1573141 "
                 "fixed"),
+    cfg.BoolOpt('notification_nova_fixed',
+                default=False,
+                help="Is the notification handlers for nova_fixed enabled."),
+    cfg.BoolOpt('notification_neutron_floatingip',
+                default=False,
+                help="Is the notification handlers for neutron_floatingip "
+                "enabled."),
 ]