Make compatible with Cliff (1.5.2)

The most recent version of cliff changes the way formatters work.  This
temporarily disables the custom formatter to get the gate working
again.

Partial-Bug: #1265926
Change-Id: Id0fe9ca3ddf0326a88055f8767de4cbe4cadb950

neutronclient/neutron/v2_0/__init__.py

@@ -341,8 +341,11 @@ class NeutronCommand(command.OpenStackCommand):
 
     def __init__(self, app, app_args):
         super(NeutronCommand, self).__init__(app, app_args)
-        if hasattr(self, 'formatters'):
-            self.formatters['table'] = TableFormater()
+        # NOTE(markmcclain): This is no longer supported in cliff version 1.5.2
+        # see https://bugs.launchpad.net/python-neutronclient/+bug/1265926
+
+        #if hasattr(self, 'formatters'):
+            #self.formatters['table'] = TableFormater()
 
     def get_client(self):
         return self.app.client_manager.neutron

neutronclient/tests/unit/test_cli20_network.py

@@ -466,7 +466,7 @@ class CLITestV20NetworkJSON(test_cli20.CLITestV20Base):
     def _test_extend_list(self, mox_calls):
         data = [{'id': 'netid%d' % i, 'name': 'net%d' % i,
                  'subnets': ['mysubid%d' % i]}
-                for i in range(0, 10)]
+                for i in range(10)]
         self.mox.StubOutWithMock(self.client.httpclient, "request")
         path = getattr(self.client, 'subnets_path')
         cmd = network.ListNetwork(test_cli20.MyApp(sys.stdout), None)

neutronclient/tests/unit/test_cli20_port.py

@@ -60,7 +60,6 @@ class CLITestV20PortJSON(test_cli20.CLITestV20Base):
             args += ['--extra-dhcp-opt',
                      ('opt_name=%(opt_name)s,opt_value=%(opt_value)s' %
                       dhcp_opt)]
-        print args
         position_names = ['network_id', 'extra_dhcp_opts']
         position_values = [netid, extra_dhcp_opts]
         position_values.extend([netid])