Report transaction ID in failure exceptions
Report transaction ID in failure exceptions

This way, when something fails in Jenkins, you have some chance of
searching the logs for the relevant transaction.

Change-Id: I3cf606cb4963e32b5c6ac3deda08e73541b3ff7d

psachin/swift,smerritt/swift,thiagodasilva/swift,smerritt/swift,iostackproject/IO-Bandwidth-Differentiation,shibaniahegde/OpenStak_swift,Seagate/swift,wenhuizhang/swift,NeCTAR-RC/swift,revoer/keystone-8.0.0,hbhdytf/mac2,hbhdytf/mac2,nadeemsyed/swift,rackerlabs/swift,rackerlabs/swift,NeCTAR-RC/swift,matthewoliver/swift,eatbyte/Swift,nadeemsyed/swift,Khushbu27/Tutorial,hurricanerix/swift,tipabu/swift,bradleypj823/swift,hbhdytf/mac2,tipabu/swift,levythu/swift,clayg/swift,clayg/swift,AfonsoFGarcia/swift,nadeemsyed/swift,takeshineshiro/swift,hbhdytf/mac,openstack/swift,zackmdavis/swift,swiftstack/swift,Khushbu27/Tutorial,hbhdytf/mac2,matthewoliver/swift,williamthegrey/swift,hbhdytf/mac,AfonsoFGarcia/swift,mjwtom/swift,notmyname/swift,Akanoa/swift,openstack/swift,hurricanerix/swift,levythu/swift,daasbank/swift,Akanoa/swift,anishnarang/gswift,hurricanerix/swift,thiagodasilva/swift,aerwin3/swift,revoer/keystone-8.0.0,eatbyte/Swift,dpgoetz/swift,dpgoetz/swift,iostackproject/IO-Bandwidth-Differentiation,IPVL/swift-kilo,smerritt/swift,maginatics/swift,tipabu/swift,psachin/swift,aerwin3/swift,matthewoliver/swift,matthewoliver/swift,swiftstack/swift,Em-Pan/swift,dencaval/swift,mjzmjz/swift,bkolli/swift,clayg/swift,bouncestorage/swift,gold3bear/swift,williamthegrey/swift,bkolli/swift,smerritt/swift,notmyname/swift,Em-Pan/swift,Seagate/swift,larsbutler/swift,wenhuizhang/swift,scality/ScalitySproxydSwift,redhat-openstack/swift,notmyname/swift,xiaoguoai/ec-dev-swift,psachin/swift,openstack/swift,clayg/swift,redbo/swift,shibaniahegde/OpenStak_swift,xiaoguoai/ec-dev-swift,bouncestorage/swift,maginatics/swift,psachin/swift,mjwtom/swift,gold3bear/swift,mjzmjz/swift,bradleypj823/swift,nadeemsyed/swift,scality/ScalitySproxydSwift,hurricanerix/swift,sarvesh-ranjan/swift,sarvesh-ranjan/swift,dencaval/swift,prashanthpai/swift,redhat-openstack/swift,redbo/swift,takeshineshiro/swift,openstack/swift,swiftstack/swift,notmyname/swift,daasbank/swift,larsbutler/swift,tipabu/swift,zackmdavis/swift,IPVL/swift-kilo,prashanthpai/swift,anishnarang/gswift