Suppress unnecessary logging output in UTs

Change-Id: I2e36cc3401f406535dce24f0759a2ba402ca71f6

openstack_auth/tests/settings.py

@@ -73,6 +73,27 @@ TEMPLATES = [
     },
 ]
 
+LOGGING = {
+    'version': 1,
+    'disable_existing_loggers': False,
+    'handlers': {
+        'null': {
+            'level': 'DEBUG',
+            'class': 'logging.NullHandler',
+        },
+        'test': {
+            'level': 'ERROR',
+            'class': 'logging.StreamHandler',
+        }
+    },
+    'loggers': {
+        'openstack_auth': {
+            'handlers': ['test'],
+            'propagate': False,
+        },
+    }
+}
+
 AUTH_USER_MODEL = 'openstack_auth.User'
 
 LOGGING = {

openstack_dashboard/test/settings.py

@@ -224,6 +224,14 @@ LOGGING['loggers'].update(
             'handlers': ['test'],
             'propagate': False,
         },
+        'oslo_policy': {
+            'handlers': ['test'],
+            'propagate': False,
+        },
+        'stevedore': {
+            'handlers': ['test'],
+            'propagate': False,
+        },
         'iso8601': {
             'handlers': ['null'],
             'propagate': False,