[BUG] S3 validation errors are not caught by action listener

[jowg-amazon]

What is the bug?
When validating the S3 connector config the action listener is not passed in for the failure to be caught and handled. This results in the source config to not be cleaned up when it's being created even though there is a failure message shown on the UI.

How can one reproduce the bug?
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

What is the expected behavior?
A clear and concise description of what you expected to happen.

What is your host/environment?

• OS: [e.g. iOS]
• Version: 2.15
• Plugins

Do you have any screenshots?
If applicable, add screenshots to help explain your problem.

Do you have any additional context?
Add any other context about the problem.