Fixing tox tests - split out validation tests
Fixing tox tests - split out validation tests

Added additional tox test for json / yaml / link /
dockerfile validation. This currently mimics the
existing pep8 test which will be updated to run flake8

Change-Id: Id4657e6d4f4921ab419dc84e8d62468a827aaeb1
Implements: blueprint rename-pep8-validate

stackforge/kolla,negronjl/kolla,dardelean/kolla-ansible,limamauricio/mykolla,tonyli71/kolla,stackforge/kolla,limamauricio/mykolla,negronjl/kolla,HackToday/kolla,stackforge/kolla,rajalokan/kolla,meticulo3366/kolla,fdumpling/kolla,chenzhiwei/kolla,invenfantasy/kolla,LoHChina/kolla,mrangana/kolla,mandre/kolla,fdumpling/kolla,nihilifer/kolla,coolsvap/kolla,jakedahn/kolla,toby82/kolla,rajalokan/kolla,rajalokan/kolla,jakedahn/kolla,chenzhiwei/kolla,intel-onp/kolla,dardelean/kolla-ansible,mrangana/kolla,fdumpling/kolla,coolsvap/kolla,tonyli71/kolla,GalenMa/kolla,coolsvap/kolla,jakedahn/kolla,limamauricio/mykolla,mandre/kolla,HackToday/kolla,toby82/kolla,toby82/kolla,invenfantasy/kolla,openstack/kolla,meticulo3366/kolla,GalenMa/kolla,openstack/kolla,negronjl/kolla,LoHChina/kolla,rahulunair/kolla,intel-onp/kolla,rahulunair/kolla,mandre/kolla,LoHChina/kolla,nihilifer/kolla,invenfantasy/kolla,HackToday/kolla,chenzhiwei/kolla,dardelean/kolla-ansible