setup.cfg misses swift filter
setup.cfg misses swift filter

The file misses the swift middleware filter
paste.filter_factory =
swift = ceilometer.objectstore.swift_middleware:filter_factory

Change-Id: If7d844fdbcc4dc2b3ad0a0e184ac10fb7515d864
fixes: Bug #1180641

NeCTAR-RC/ceilometer,mathslinux/ceilometer,rackerlabs/instrumented-ceilometer,luogangyi/Ceilometer-oVirt,froyobin/ceilometer,NeCTAR-RC/ceilometer,openstack/ceilometer,eayunstack/ceilometer,ityaptin/ceilometer,pkilambi/ceilometer,rackerlabs/instrumented-ceilometer,cernops/ceilometer,r-mibu/ceilometer,MisterPup/Ceilometer-Juno-Extension,cernops/ceilometer,redhat-openstack/ceilometer,JioCloud/ceilometer,openstack/aodh,pczerkas/aodh,eayunstack/ceilometer,idegtiarov/ceilometer,redhat-openstack/ceilometer,fabian4/ceilometer,rickerc/ceilometer_audit,chungg/aodh,rickerc/ceilometer_audit,m1093782566/openstack_org_ceilometer,isyippee/ceilometer,idegtiarov/ceilometer,tanglei528/ceilometer,JioCloud/ceilometer,maestro-hybrid-cloud/ceilometer,pkilambi/ceilometer,tanglei528/ceilometer,maestro-hybrid-cloud/ceilometer,tanglei528/ceilometer,openstack/ceilometer,pczerkas/aodh,citrix-openstack-build/ceilometer,sileht/aodh,fabian4/ceilometer,MisterPup/Ceilometer-Juno-Extension,isyippee/ceilometer,froyobin/ceilometer,JioCloud/ceilometer,Juniper/ceilometer,m1093782566/openstack_org_ceilometer,citrix-openstack-build/ceilometer,citrix-openstack-build/ceilometer,mathslinux/ceilometer,luogangyi/Ceilometer-oVirt,ityaptin/ceilometer,chungg/aodh,NeCTAR-RC/ceilometer,rackerlabs/instrumented-ceilometer,r-mibu/ceilometer,openstack/aodh,Juniper/ceilometer,sileht/aodh,rickerc/ceilometer_audit