It's necessary to add new build configuration on TeamCity (after merge
IGNITE-9607) to have ability testing new and old implementations of the service processor.
In general, new build plan should contain 2 test suites:
1) To place Service Grid related tests which do not depend on service processor's implementation (like classic unit tests) and should be executed once;
2) To place Service Grid related tests which depend on service processor's implementation and should be executed twice in the new mode and old mode (-DIGNITE_EVENT_DRIVEN_SERVICE_PROCESSOR_ENABLED=false)