Fix E* pep8 warnings

The list of fixed pep8 errors:
E122, E127, E128, E226, E231, E241, E265, E302, E305, E306, E501

Change-Id: I89fbc7748f24bfdb7dc765d08624a8898654f698
Reviewed-on: https://review.gerrithub.io/379375
Reviewed-by: Dennis Dmitriev <dis.xcom@gmail.com>
Tested-by: Dennis Dmitriev <dis.xcom@gmail.com>
diff --git a/tcp_tests/report.py b/tcp_tests/report.py
index a1058f8..46f5995 100644
--- a/tcp_tests/report.py
+++ b/tcp_tests/report.py
@@ -367,5 +367,6 @@
     args = run_cli()
     COMMAND_MAP[args.command](**vars(args))
 
+
 if __name__ == '__main__':
     main()