support/testing: fix code style

Fix the trivial warnings from flake8:
 - remove modules imported but unused;
 - use 2 lines before class or module level method;
 - remove blank line at end of file.

Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

1 files changed, 5 insertions, 0 deletions

diff --git a/support/testing/tests/package/test_python.py b/support/testing/tests/package/test_python.py
index 79773fff63..26cf49947b 100644
--- a/support/testing/tests/package/test_python.py
+++ b/support/testing/tests/package/test_python.py
@@ -2,6 +2,7 @@ import os
 
 import infra.basetest
 
+
 class TestPythonBase(infra.basetest.BRTest):
     config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \
         """
@@ -40,11 +41,13 @@ class TestPythonBase(infra.basetest.BRTest):
         _, exit_code = self.emulator.run(cmd, timeout)
         self.assertEqual(exit_code, 1)
 
+
 class TestPython2(TestPythonBase):
     config = TestPythonBase.config + \
         """
         BR2_PACKAGE_PYTHON=y
         """
+
     def test_run(self):
         self.login()
         self.version_test("Python 2")
@@ -52,11 +55,13 @@ class TestPython2(TestPythonBase):
         self.libc_time_test()
         self.zlib_test()
 
+
 class TestPython3(TestPythonBase):
     config = TestPythonBase.config + \
         """
         BR2_PACKAGE_PYTHON3=y
         """
+
     def test_run(self):
         self.login()
         self.version_test("Python 3")