[Buildroot] [PATCH] support/testing/tests/package/sample_python_unittest_xml_reporting.py: fix flake8 warnings

[Pierre-Jean Texier]

Fixes:

support/testing/tests/package/sample_python_unittest_xml_reporting.py:4:1: E302 expected 2 blank lines, found 1
support/testing/tests/package/sample_python_unittest_xml_reporting.py:8:1: E305 expected 2 blank lines after class or function definition, found 1
1     E302 expected 2 blank lines, found 1
1     E305 expected 2 blank lines after class or function definition, found 1

Signed-off-by: Pierre-Jean Texier <texier.pj2 at gmail.com>
---
 .../tests/package/sample_python_unittest_xml_reporting.py       | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/support/testing/tests/package/sample_python_unittest_xml_reporting.py b/support/testing/tests/package/sample_python_unittest_xml_reporting.py
index 8fa92aaccc..cfef4df22a 100644
--- a/support/testing/tests/package/sample_python_unittest_xml_reporting.py
+++ b/support/testing/tests/package/sample_python_unittest_xml_reporting.py
@@ -1,9 +1,11 @@
 import unittest
 import xmlrunner
 
+
 class Test1(unittest.TestCase):
     def test_something(self):
         self.assertTrue(True)
 
+
 if __name__ == '__main__':
     unittest.main(testRunner=xmlrunner.XMLTestRunner(output='test-reports'))
-- 
2.25.1