Combine creates a new Result and calls Result.Combine(results).

GetExternalValidatorEntrypoints returns a list of external validator entrypoints retrieved from given entrypoints string.

NewResult return a new result object which starts with passed == true since has no errors.

RunExternalValidators runs each entrypoint in entrypoint as a exec.Cmd with the single argument bundleRoot.

Output represents the logs which are used to return the final result in the JSON format.

Result represents the final result.