Seems like there's a disagreement between yapf and flake on styling.
See http://jenkins.ovirt.org/job/lago_master_check-patch-el7-x86_64/362/console and 
http://jenkins.ovirt.org/job/lago_master_check-patch-el7-x86_64/361/console  :


7:24:57 scripts/check_style.sh
07:24:57 yapf 0.7.1
07:25:59 --- lago/templates.py	(original)
07:25:59 +++ lago/templates.py	(reformatted)
07:25:59 @@ -260,7 +260,6 @@
07:25:59          finally:
07:25:59              response.close()
07:25:59  
07:25:59 -
07:25:59  #: Registry for template providers
07:25:59  _PROVIDERS = {
07:25:59      'file': FileSystemTemplateProvider,
07:25:59 Yapf failed, make sure to run:
07:25:59     yapf --style .style.yapf --in-place --recursive .

vs.

07:13:48 PYTHONPATH=/home/jenkins/workspace/lago_master_check-patch-el7-x86_64/lago python /home/jenkins/workspace/lago_master_check-patch-el7-x86_64/lago/tests/venv/bin/flake8
07:13:52 ./lago/templates.py:264:1: E305 expected 2 blank lines after class or function definition, found 1
07:13:52 make: *** [check-local] Error 1


Come on... I just want my patch in, it has nothing to do with this supposed breakage.
Y.