Fix the failure of events registration(monitoring server's failure, etc.).

Failure(disconnect/internal error/etc...) between the Hatohol and Monitoring server, A itself detect.
That Event ID are using a fixed value, because is is assign by hatohol self.

Therefore, I want to be able to register the same Event ID.

yes, modify it.
fixtures and numberOfFixures pass as a parameter, 
and setting to testEventInfo and NumTestEventInfo as the default value .