Verify server list_addresses V2/V3 APIs attributes

This patch adds the JSON schema for Nova V2 & V3 server list_addresses
APIs response and validate the response with added
JSON schema to block the backward incompatibility change in the future.

The response body of server list_addresses V2 API is below:

{
    "addresses": {
        "private": [
            {
               "version": 4,
               "addr": "192.168.0.3"
            }
        ]
    }
}

The response body of server list_addresses V3 API is below:

{
    "addresses": {
        "private": [
            {
                "version": 4,
                "addr": "192.168.0.3",
                "type": "fixed",
                "mac_addr": "aa:bb:cc:dd:ee:ff"
            }
        ]
    }
}

Partially implements blueprint nova-api-attribute-test

Change-Id: I21392dfb8141d0cf98bf2dcbcb3fd49e75f9cbd8
diff --git a/tempest/api_schema/compute/v2/servers.py b/tempest/api_schema/compute/v2/servers.py
index 3da3276..981d8f7 100644
--- a/tempest/api_schema/compute/v2/servers.py
+++ b/tempest/api_schema/compute/v2/servers.py
@@ -131,3 +131,14 @@
 
 server_actions_confirm_resize = copy.deepcopy(
     servers.server_actions_delete_password)
+
+list_addresses = {
+    'status_code': [200],
+    'response_body': {
+        'type': 'object',
+        'properties': {
+            'addresses': parameter_types.addresses
+        },
+        'required': ['addresses']
+    }
+}
diff --git a/tempest/api_schema/compute/v3/servers.py b/tempest/api_schema/compute/v3/servers.py
index 8f694f7..682021f 100644
--- a/tempest/api_schema/compute/v3/servers.py
+++ b/tempest/api_schema/compute/v3/servers.py
@@ -84,3 +84,14 @@
 
 server_actions_change_password = copy.deepcopy(
     servers.server_actions_delete_password)
+
+list_addresses = {
+    'status_code': [200],
+    'response_body': {
+        'type': 'object',
+        'properties': {
+            'addresses': addresses_v3
+        },
+        'required': ['addresses']
+    }
+}
diff --git a/tempest/services/compute/json/servers_client.py b/tempest/services/compute/json/servers_client.py
index 9c7eec6..c266d15 100644
--- a/tempest/services/compute/json/servers_client.py
+++ b/tempest/services/compute/json/servers_client.py
@@ -193,6 +193,7 @@
         """Lists all addresses for a server."""
         resp, body = self.get("servers/%s/ips" % str(server_id))
         body = json.loads(body)
+        self.validate_response(schema.list_addresses, resp, body)
         return resp, body['addresses']
 
     def list_addresses_by_network(self, server_id, network_id):
diff --git a/tempest/services/compute/v3/json/servers_client.py b/tempest/services/compute/v3/json/servers_client.py
index caa0a1d..004e149 100644
--- a/tempest/services/compute/v3/json/servers_client.py
+++ b/tempest/services/compute/v3/json/servers_client.py
@@ -193,6 +193,7 @@
         """Lists all addresses for a server."""
         resp, body = self.get("servers/%s/ips" % str(server_id))
         body = json.loads(body)
+        self.validate_response(schema.list_addresses, resp, body)
         return resp, body['addresses']
 
     def list_addresses_by_network(self, server_id, network_id):