Notification for an experimental job failure should show as `Success`, not `Failed`

[dalehenrich]

Here's the Notification in my slack channel (workflow #2):

But the job that failed (GemStone02.4.8) is an experimental job,

Note that the workflow shows as Success:

Despite this bug, I really like the functionality of this app!

[AnthonyKinson]

Interesting, I'll take a look into this! thank you!