tree b5922b8f6c4b6d64bbcf41b78967b592a67bfa35
parent 1dbff8a53085ae90c07ca83c6add623ade2bd0a8
author Federico Ressi <fressi@redhat.com> 1523443056 +0200
committer Federico Ressi <fressi@redhat.com> 1523524177 +0200

Fix code to pass pep8 Tox environment.

Command tox -e pep8 is failing making CI to fail: this fixes it.

Change-Id: I5b1acfc4ba2e0eb16f50bfd1cdaa8edc361923d1