implemented Job.get_db_status() and Job.is_job_completed() as static methods in openquake.job.Job
implemented Job.get_db_status() and Job.is_job_completed()
as static methods in openquake.job.Job


Former-commit-id: 8c79258c07a2d463fc167316318555b6f565e940
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine