Increase designate quota for zones

During tests from designate_tempest_plugin 31 zone is
created, and they aren't cleaned by tests code.
By default in designate code, default quota for zones is set to 10,
this patch sets it to 40 in designate.conf.

Change-Id: I743166ed75e972db19fe21d1c5a020c75e06af9f
Related-Prod: https://mirantis.jira.com/browse/PROD-15521
diff --git a/classes/cluster/virtual-mcp11-aio/openstack/init.yml b/classes/cluster/virtual-mcp11-aio/openstack/init.yml
index d0f3364..f1b70a8 100755
--- a/classes/cluster/virtual-mcp11-aio/openstack/init.yml
+++ b/classes/cluster/virtual-mcp11-aio/openstack/init.yml
@@ -111,6 +111,7 @@
       rndc_host: 127.0.0.1
       rndc_port: 953
       rndc_key_file: /etc/designate/rndc.key
+    designate_quota_zones: 40
     designate_worker_enabled: true
     linux_system_repo: deb [arch=amd64] http://mirror.fuel-infra.org/mcp-repos/${_param:openstack_version}/xenial ${_param:openstack_version} main
     linux_system_repo_pin: release a=${_param:openstack_version}
@@ -169,6 +170,9 @@
     server:
       secure: False
   designate:
+    server:
+      quota:
+        zones: ${_param:designate_quota_zones}
     worker:
       enabled: ${_param:designate_worker_enabled}
   glance: