Consider duration of average job execution for warnIfLonger and warnIfShorter job attributes

Current Situation

• Job properties warnIfLonger and warnIfShorter consider the duration of job execution specified in seconds.

Desired Behavior

• In addition to specifying seconds, users want to specify a percentage of the average duration of any successful job executions.
  • warnIfLonger/warnIfShorter configuration format:
    • hh:mm:ss / seconds /  percentage%

Maintainer Note

• This feature is available from branch 1 and is added to branch 2 for better compatibility

Test Instructions

• warnIfShorter
  • CONFIGURATION/Notification
    • configure a notitication for a specific job/workflow with the type WARNING
  • CONFIGURATION/Inventory
    • configure a specific job, that successfully running > 0s (e.g. shell job - use ping or sleep)
    • run this job
    • configure the Job Options -> Warn if shorter = 200%
    • run this job
    • check the notification results
      • mail, file etc
      • check the <joc data>/logs/service-monitor.log
        • find notified SHORTER_THAN WARNING
• warnIfLonger
  • see above and adjust the configuration settings to send a warning in exceeded job time execution