Fix test_remote_rename_file systematically failing

14:50:28 [SLAVE] [INFO]      [exec] =========================== short test summary info ============================
14:50:28 [SLAVE] [INFO]      [exec] FAIL nuxeo-drive-client/tests/test_remote_move_and_rename.py::TestRemoteMoveAndRename::test_remote_rename_file
14:50:28 [SLAVE] [INFO]      [exec] =================================== FAILURES ===================================
14:50:28 [SLAVE] [INFO]      [exec] _______________ TestRemoteMoveAndRename.test_remote_rename_file ________________
14:50:28 [SLAVE] [INFO]      [exec] self = <tests.test_remote_move_and_rename.TestRemoteMoveAndRename testMethod=test_remote_rename_file>
14:50:28 [SLAVE] [INFO]      [exec]     def test_remote_rename_file(self):
14:50:28 [SLAVE] [INFO]      [exec]         remote_client = self.remote_client_1
14:50:28 [SLAVE] [INFO]      [exec]         local_client = self.local_client_1
14:50:28 [SLAVE] [INFO]      [exec]         file_1_docref = self.file_1_id.split("#")[-1]
14:50:28 [SLAVE] [INFO]      [exec]         file_1_version = self.remote_document_client_1.get_info(file_1_docref).version
14:50:28 [SLAVE] [INFO]      [exec]         # Rename /Original File 1.txt to /Renamed File 1.txt
14:50:28 [SLAVE] [INFO]      [exec]         remote_client.rename(self.file_1_id, u'Renamed File 1.txt')
14:50:28 [SLAVE] [INFO]      [exec]         self.assertEqual(remote_client.get_info(self.file_1_id).name,
14:50:28 [SLAVE] [INFO]      [exec]             u'Renamed File 1.txt')
14:50:28 [SLAVE] [INFO]      [exec]         self.wait_sync(wait_for_async=True)
14:50:28 [SLAVE] [INFO]      [exec]         version = self.remote_document_client_1.get_info(file_1_docref).version
14:50:28 [SLAVE] [INFO]      [exec]         # Check remote file name
14:50:28 [SLAVE] [INFO]      [exec]         self.assertEqual(remote_client.get_info(self.file_1_id).name, u'Renamed File 1.txt')
14:50:28 [SLAVE] [INFO]      [exec] >       self.assertEqual(file_1_version, version, "Version should not increased")
14:50:28 [SLAVE] [INFO]      [exec] E       AssertionError: Version should not increased
14:50:28 [SLAVE] [INFO]      [exec] file_1_docref = '06629f97-e158-4dc5-a795-c3bf473600f0'
14:50:28 [SLAVE] [INFO]      [exec] file_1_version = '0.1'
14:50:28 [SLAVE] [INFO]      [exec] local_client = <nxdrive.client.local_client.LocalClient object at 0x7f9509dba8d0>
14:50:28 [SLAVE] [INFO]      [exec] remote_client = <RemoteFileSystemClient blob_timeout=60, check_suspended=None, client_version=...UL3SF5V2PSVOUZC4CRBQLRIA/tmp/tmp6_Yaz6-nxdrive-uploads', user_id='driveuser_1'>
14:50:28 [SLAVE] [INFO]      [exec] self       = <tests.test_remote_move_and_rename.TestRemoteMoveAndRename testMethod=test_remote_rename_file>
14:50:28 [SLAVE] [INFO]      [exec] version    = '0.2'
14:50:28 [SLAVE] [INFO]      [exec] nuxeo-drive-client/tests/test_remote_move_and_rename.py:298: AssertionError