Enable pep8 test against auto-generated configuration
Enable pep8 test against auto-generated configuration

Gate against the auto-generated configuration sample

Related-Bug: #1229941
Change-Id: I06be336cdbfe9daad28655a8d53eff4c8a4b5778

rodrigods/keystone,rushiagr/keystone,openstack/keystone,ilay09/keystone,nuxeh/keystone,JioCloud/keystone,maestro-hybrid-cloud/keystone,rajalokan/keystone,vivekdhayaal/keystone,dstanek/keystone,openstack/keystone,ging/keystone,cernops/keystone,blueboxgroup/keystone,dstanek/keystone,reeshupatel/demo,rushiagr/keystone,klmitch/keystone,openstack/keystone,rodrigods/keystone,roopali8/keystone,jamielennox/keystone,rajalokan/keystone,dstanek/keystone,promptworks/keystone,ajayaa/keystone,nuxeh/keystone,nuxeh/keystone,roopali8/keystone,ilay09/keystone,mahak/keystone,dims/keystone,jumpstarter-io/keystone,jumpstarter-io/keystone,idjaw/keystone,rushiagr/keystone,blueboxgroup/keystone,jonnary/keystone,MaheshIBM/keystone,vivekdhayaal/keystone,vivekdhayaal/keystone,dims/keystone,cernops/keystone,ilay09/keystone,promptworks/keystone,takeshineshiro/keystone,UTSA-ICS/keystone-kerberos,takeshineshiro/keystone,idjaw/keystone,ajayaa/keystone,jumpstarter-io/keystone,klmitch/keystone,jamielennox/keystone,MaheshIBM/keystone,ging/keystone,himanshu-setia/keystone,UTSA-ICS/keystone-kerberos,promptworks/keystone,reeshupatel/demo,mahak/keystone,JioCloud/keystone,maestro-hybrid-cloud/keystone,reeshupatel/demo,himanshu-setia/keystone,rajalokan/keystone,mahak/keystone,jonnary/keystone