Fix test (#10597)

Introduced in #10573

Taken from https://github.com/readthedocs/readthedocs.org/pull/10588/files#diff-106df10243b8ee30687fc30386f521812161a5a963ff9a49dd603b515efd4927R408

Author: stsewd

readthedocs/rtd_tests/tests/test_api.py

@@ -405,7 +405,7 @@ def test_make_build_commands(self):
                 "command": "$READTHEDOCS_VIRTUALENV_PATH/bin/python -m sphinx",
                 "description": "Python and Sphinx command",
                 "exit_code": 0,
-                "start_time": start_time,
+                "start_time": start_time + datetime.timedelta(seconds=1),
                 "end_time": end_time,
             },
             format='json',