Deployment Doesn't Give Appropriate Error When Missing Required Inputs

This task doesn't always give good error responses when I am missing a required input. Instead, I get a generic error that just says:

```
deploy operation failed
Action failed -> Error: Unable to parse the secret: Error: Environment validation failed
```

I would expect it to tell me the actual input that was missing. I had to go into the source code just to find out what inputs were required for deployment and see which ones I was missing. In the source code, I see a try/catch around getting the inputs. Would it be possible to update this to tell the user which input was missing instead of the generic error?

This is the relevant section: