scheduled jobs that run too long
more work
Merge branch 'hs_staging' into check_long_scheduled_jobs

Conflicts:
	SingularityBase/src/main/java/com/hubspot/singularity/SingularityRequestWithState.java
	SingularityService/src/main/java/com/hubspot/singularity/config/SingularityConfiguration.java
fix compile error
finished check job logic

- added test
- added check on historical average
- tested locally as well
add trace stmt