Improvements to the service-idler

[shreddedbacon]

Checklist

• Affected Issues have been mentioned in the Closing issues section
• Documentation has been written/updated.
• Changelog entry has been written

This change allows the router-log query to logs-db to allow for an adjustable interval from 4h. In busy clusters it can be beneficial to idle environments sooner if they aren't being used as often.

It also adds 2 new checks

• one for checking if there are any running builds in the namespace
• one that checks if any deploymentconfigs notin (mariadb,postgres) have pods running greater than the default 4hr interval before
  These 2 checks need to pass before it will continue to check router-logs and do the eventual idling.

It adds the functionality to also force idling on services if required by using ./idle-services.sh force

Changelog Entry

Improvement - Allow adjustable interval in service idler (#1138)
Improvement - Check running builds and pods before idling (#1138)
Improvement - Allow services to be force idled manually ./idle-services.sh force

Closing issues

closes #1138