Add cersei, janei and lancel to blacktie test config files

Found using grep of another node

[tom@dhcppc1 blacktie](master) $ find . -name *.java -o -name *.xml | xargs grep -l haverstraw | grep -v target
./btadmin/src/test/resources/btconfig.xml
./jatmibroker-xatmi/src/test/resources/btconfigERROR.xml
./jatmibroker-xatmi/src/test/resources/btconfig.xml
./jatmibroker-nbf/src/test/resources/btconfig.xml