Enable pep8 E121/E122/E123 checking

Change-Id: I686f2b7895868e6ebaabe5d274e3efde2dd9c441

ceilometerclient/tests/v2/test_alarms.py

@@ -236,12 +236,10 @@ class AlarmManagerTest(testtools.TestCase):
         self.assertEqual(alarms[0].alarm_id, 'alarm-id')
 
     def test_list_with_query(self):
-        alarms = list(self.mgr.list(q=[
-                                      {"field": "project_id",
-                                       "value": "project-id"},
-                                      {"field": "name",
-                                       "value": "SwiftObjectAlarm"},
-                                     ]))
+        alarms = list(self.mgr.list(q=[{"field": "project_id",
+                                        "value": "project-id"},
+                                       {"field": "name",
+                                        "value": "SwiftObjectAlarm"}]))
         expect = [
             ('GET',
              '/v2/alarms?q.field=project_id&q.field=name&q.op=&q.op='

ceilometerclient/tests/v2/test_statistics.py

@@ -19,17 +19,17 @@ import ceilometerclient.v2.statistics
 base_url = '/v2/meters/instance/statistics'
 qry = 'q.field=resource_id&q.field=source&q.op=&q.op=&q.value=foo&q.value=bar'
 period = '&period=60'
-samples = [{
-              u'count': 135,
-              u'duration_start': u'2013-02-04T10:51:42',
-              u'min': 1.0,
-              u'max': 1.0,
-              u'duration_end':
-              u'2013-02-05T15:46:09',
-              u'duration': 1734.0,
-              u'avg': 1.0,
-              u'sum': 135.0,
-          }]
+samples = [
+    {u'count': 135,
+     u'duration_start': u'2013-02-04T10:51:42',
+     u'min': 1.0,
+     u'max': 1.0,
+     u'duration_end':
+     u'2013-02-05T15:46:09',
+     u'duration': 1734.0,
+     u'avg': 1.0,
+     u'sum': 135.0},
+]
 fixtures = {
     base_url:
     {

tox.ini

@@ -24,6 +24,6 @@ commands = python setup.py testr --coverage --testr-args='{posargs}'
 commands = {posargs}
 
 [flake8]
-ignore = E121,E122,E123,E128,E711,E721,E712,H233,H302
+ignore = E128,E711,E721,E712,H233,H302
 show-source = True
 exclude = .venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,build,tools