Job to check the status of another job
You can create a sql job with first step to check for the runnnnig job using below code:

      SELECT
    job.Name, job.job_ID
   ,job.Originating_Server
   ,activity.run_requested_Date
   ,datediff(minute, activity.run_requested_Date, getdate()) AS Elapsed
    FROM
    msdb.dbo.sysjobs_view job 
    INNER JOIN msdb.dbo.sysjobactivity activity
    ON (job.job_id = activity.job_id)
   WHERE
 run_Requested_date is not null 
 AND stop_execution_date is null
 AND job.name like 'Your Job Prefix%'


Then you can create two more steps for success and failure notifications using sp_send_dbmail feature. Make sure Advanced options on step 1 is configured properly so that on completion of step 1 it would go to say step 2 which sends you the success notification else on failure step 3 for failure notification.

However, you can use a better way of doing this by using sql reporting services.

Use the codes from below and test to check the status and see if that works for you!

http://www.codeproject.com/Articles/431307/View-SQL-Server-Job-Status-using-SQL-Reporting-Ser