fixing flake8 issues

Author: adriane-cardozo

examples/connections.py

@@ -27,7 +27,7 @@
 from config_loader import try_load_from_file
 
 # You can use username/password or sessionID for authentication.
-# Be sure to inform a valid and active sessionID. 
+# Be sure to inform a valid and active sessionID.
 config = {
     "ip": "<oneview_ip>",
     "credentials": {

tests/unit/test_oneview_client.py

@@ -223,7 +223,7 @@ def test_from_minimal_environment_variables(self, mock_set_proxy, mock_login):
         mock_login.assert_called_once_with(dict(userName='admin',
                                                 password='secret123',
                                                 authLoginDomain='',
-                                                sessionID= ''))
+                                                sessionID=''))
         mock_set_proxy.assert_not_called()
         self.assertEqual(300, oneview_client.connection._apiVersion)