Fail to execute runDebugAndroidTestScreenshotTest due to syntax error

[Quang0309]

Task :app:runDebugAndroidTestScreenshotTest FAILED
[-m, android_screenshot_tests.pull_screenshots, --apk, /Users/nguyentnq/sealabs/ScreenShotDemo/app/build/intermediates/apk/androidTest/debug/app-debug-androidTest.apk, --test-run-id, 3093337c-50b3-42fc-840a-c89c8b02656a, --temp-dir, /Users/nguyentnq/sealabs/ScreenShotDemo/app/build/screenshotsDebugAndroidTest]
Traceback (most recent call last):
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/runpy.py", line 163, in _run_module_as_main
mod_name, _Error)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/runpy.py", line 119, in _get_module_details
code = loader.get_code(mod_name)
File "/Users/nguyentnq/.gradle/caches/jars-9/c0e3396506bdc4bbb1c7955ef2d0f623/plugin-0.15.0.jar/android_screenshot_tests/pull_screenshots.py", line 57
file=sys.stderr,
^
SyntaxError: invalid syntax

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':app:runDebugAndroidTestScreenshotTest'.

Process 'command 'python'' finished with non-zero exit value 1

[RubenMH]

I have the same problem. @Quang0309 Have you find a solution?