Fix unit tests broken by requests-mock

Now requests-mock records request url in log[1], so it is
invalid to check that the logger output does NOT contain
request url.

Also, fix url passed to request mock as now it requires
complete url is passed

[1] jamielennox/requests-mock#93

Change-Id: I4bab30a6705b7cab6b5a569dd61c442263e39995

keystoneclient/tests/unit/test_session.py

@@ -828,7 +828,6 @@ def test_logger_object_passed(self):
         self.assertIn(list(response.keys())[0], output)
         self.assertIn(list(response.values())[0], output)
 
-        self.assertNotIn(self.TEST_URL, self.logger.output)
         self.assertNotIn(list(response.keys())[0], self.logger.output)
         self.assertNotIn(list(response.values())[0], self.logger.output)
 
@@ -1026,7 +1025,6 @@ def test_logger_object_passed(self):
         self.assertIn(list(response.keys())[0], output)
         self.assertIn(list(response.values())[0], output)
 
-        self.assertNotIn(self.TEST_URL, self.logger.output)
         self.assertNotIn(list(response.keys())[0], self.logger.output)
         self.assertNotIn(list(response.values())[0], self.logger.output)
 

keystoneclient/tests/unit/v3/test_role_assignments.py

@@ -265,7 +265,7 @@ def test_include_names_assignments_list(self):
         ref_list = self.TEST_ALL_RESPONSE_LIST
         self.stub_entity('GET',
                          [self.collection_key,
-                          '?include_names'],
+                          '?include_names=True'],
                          entity=ref_list)
 
         returned_list = self.manager.list(include_names=True)