Intent of TestSubmitProcess_Running_FailExecution

All 2 exact tests in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 2 tests
- server/ 2 tests
  - common/ 2 tests
    
    tasks/ 2 tests
    
    TestSequentialSchedulerSuite/ 2 tests
    
    go.temporal.io/server/common/tasks/TestSequentialSchedulerSuite/TestParallelSubmitProcess Inherited sequential_scheduler.go ×3
    
    go.temporal.io/server/common/tasks/TestSequentialSchedulerSuite/TestSubmitProcess_Running_FailExecution Introduced here