Make pep8/flake8 happy with the indentation

Change-Id: Ieca0fb3e4664fc2c2cfd1e92d7b7db2d74d3d7e8
Signed-off-by: Vinzenz Feenstra <vfeenstr@redhat.com>
Reviewed-on: http://gerrit.ovirt.org/36024
Reviewed-by: Francesco Romani <fromani@redhat.com>
Reviewed-by: Dan Kenigsberg <danken@redhat.com>