Explicitly check policy name in policy warning tests

This commit makes keystone tests for oslo policy
warning to check policy name explicitly. oslo policy
3.10 modified the warning text to include the policy
name as well as the check-str so new warning message
verified in keystone test will not work on old
oslo policy (<3.10), so bumping the oslo.policy
in requirements.txt

Change-Id: I14132dfced48ddc93c29ce2b4c20ed2cabc1dbd6

keystone/tests/unit/test_policy.py

@@ -151,16 +151,14 @@ class PolicyScopeTypesEnforcementTestCase(unit.TestCase):
     def test_warning_message_is_logged_if_enforce_scope_is_false(self):
         self.config_fixture.config(group='oslo_policy', enforce_scope=False)
         expected_msg = (
-            'failed scope check. The token used to make the '
+            'Policy "foo": "" failed scope check. The token used to make the '
             'request was project scoped but the policy requires [\'system\'] '
             'scope. This behavior may change in the future where using the '
             'intended scope is required'
         )
         with mock.patch('warnings.warn') as mock_warn:
             policy.enforce(self.credentials, self.action, self.target)
-            mock_warn.assert_called_once()
-            warn_msg = mock_warn.call_args[0][0]
-            self.assertIn(expected_msg, warn_msg)
+            mock_warn.assert_called_with(expected_msg)
 
 
 class PolicyJsonTestCase(unit.TestCase):

lower-constraints.txt

@@ -32,7 +32,7 @@ oslo.i18n==3.15.3
 oslo.log==3.44.0
 oslo.messaging==5.29.0
 oslo.middleware==3.31.0
-oslo.policy==3.7.0
+oslo.policy==3.10.0
 oslo.serialization==2.18.0
 oslo.upgradecheck==1.3.0
 oslo.utils==3.33.0

requirements.txt

@@ -23,7 +23,7 @@ oslo.db>=6.0.0 # Apache-2.0
 oslo.i18n>=3.15.3 # Apache-2.0
 oslo.log>=3.44.0 # Apache-2.0
 oslo.middleware>=3.31.0 # Apache-2.0
-oslo.policy>=3.7.0 # Apache-2.0
+oslo.policy>=3.10.0 # Apache-2.0
 oslo.serialization!=2.19.1,>=2.18.0 # Apache-2.0
 oslo.upgradecheck>=1.3.0 # Apache-2.0
 oslo.utils>=3.33.0 # Apache-2.0