tree 0610c8d026ac5f0cc05f77ba0813b6bb54b35bbb
parent b9f9f892958be615dad47e740e6329c3046b6dbd
author Federico Ressi <fressi@redhat.com> 1523443056 +0200
committer Pavlo Shchelokovskyy <shchelokovskyy@gmail.com> 1528718215 +0300

Fix code to pass pep8 Tox environment.

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

Change-Id: I5b1acfc4ba2e0eb16f50bfd1cdaa8edc361923d1
(cherry picked from commit 2d6bcaa7e55be9fd070bade12824709ac848f8fe)