Investigate and fix the failure in test_mask_password_in_logs

Error MessageException: ('Connection aborted.', BrokenPipeError(32, 'Broken pipe'))Stacktraceself = <urllib3.connectionpool.HTTPConnectionPool object at 0x7faa0b36f7c0>

method = 'POST', url = '/database_saveDocuments'

body = '{"database": "@3_10.100.180.135_android", "documents": "{\\"cblid_0\\": \\"{\\\\\\"date_time_added\\\\\\": \\\\\\"\\\...\\\\\\\\\\\\\\"\\\\\\\\\\\\\\"]\\\\\\", \\\\\\"id\\\\\\": \\\\\\"\\\\\\\\\\\\\\"cblid_499\\\\\\\\\\\\\\"\\\\\\"}\\"}"}'

headers = {'Content-Type': 'application/json', 'Content-Length': '519202'}

retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)

redirect = False, assert_same_host = False

timeout = <urllib3.util.timeout.Timeout object at 0x7faa08e85f10>

pool_timeout = None, release_conn = False, chunked = False, body_pos = None

response_kw = {'decode_content': False, 'preload_content': False}, conn = None

release_this_conn = True, err = None, clean_exit = False

timeout_obj = <urllib3.util.timeout.Timeout object at 0x7faa08e85bb0>

is_new_proxy_conn = False