Added a working release-bugs.py script to tools/.
Added a working release-bugs.py script to tools/.

Change-Id: Ia6359aa485e8cd606e58589b6ad8b4cc2d629029

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