Use tempest.lib clients for bulk ops

We have duplicated bulk ops code on tempest.lib and network_client
module. So this patch removes these methods from the module and
makes tests use tempest.lib ones for the code cleanup.

Change-Id: I685be88bbd47837d99b49938cfaa66ff2e199cb3

tempest/api/network/test_networks.py

@@ -451,7 +451,7 @@ def test_bulk_create_delete_network(self):
         # Creates 2 networks in one request
         network_list = [{'name': data_utils.rand_name('network-')},
                         {'name': data_utils.rand_name('network-')}]
-        body = self.client.create_bulk_network(networks=network_list)
+        body = self.networks_client.create_bulk_networks(networks=network_list)
         created_networks = body['networks']
         self.addCleanup(self._delete_networks, created_networks)
         # Asserting that the networks are found in the list after creation
@@ -486,7 +486,7 @@ def test_bulk_create_delete_subnet(self):
             }
             subnets_list.append(p1)
         del subnets_list[1]['name']
-        body = self.client.create_bulk_subnet(subnets=subnets_list)
+        body = self.subnets_client.create_bulk_subnets(subnets=subnets_list)
         created_subnets = body['subnets']
         self.addCleanup(self._delete_subnets, created_subnets)
         # Asserting that the subnets are found in the list after creation
@@ -512,7 +512,7 @@ def test_bulk_create_delete_port(self):
             }
             port_list.append(p1)
         del port_list[1]['name']
-        body = self.client.create_bulk_port(ports=port_list)
+        body = self.ports_client.create_bulk_ports(ports=port_list)
         created_ports = body['ports']
         self.addCleanup(self._delete_ports, created_ports)
         # Asserting that the ports are found in the list after creation

tempest/api/network/test_ports.py

@@ -75,7 +75,7 @@ def test_create_bulk_port(self):
         network2 = self.create_network(network_name=name)
         network_list = [network1['id'], network2['id']]
         port_list = [{'network_id': net_id} for net_id in network_list]
-        body = self.client.create_bulk_port(ports=port_list)
+        body = self.ports_client.create_bulk_ports(ports=port_list)
         created_ports = body['ports']
         port1 = created_ports[0]
         port2 = created_ports[1]

tempest/services/network/json/network_client.py

@@ -34,33 +34,6 @@ class NetworkClient(base.BaseNetworkClient):
     quotas
     """
 
-    def create_bulk_network(self, **kwargs):
-        """create bulk network
-
-        Available params: see http://developer.openstack.org/
-                              api-ref-networking-v2.html#bulkCreateNetwork
-        """
-        uri = '/networks'
-        return self.create_resource(uri, kwargs)
-
-    def create_bulk_subnet(self, **kwargs):
-        """create bulk subnet
-
-        Available params: see http://developer.openstack.org/
-                              api-ref-networking-v2.html#bulkCreateSubnet
-        """
-        uri = '/subnets'
-        return self.create_resource(uri, kwargs)
-
-    def create_bulk_port(self, **kwargs):
-        """create bulk port
-
-        Available params: see http://developer.openstack.org/
-                              api-ref-networking-v2.html#bulkCreatePorts
-        """
-        uri = '/ports'
-        return self.create_resource(uri, kwargs)
-
     def wait_for_resource_deletion(self, resource_type, id, client=None):
         """Waits for a resource to be deleted."""
         start_time = int(time.time())