Consistent Logging Messages Across Resources

[james03160927]

There's several places where we can improve logging across resources. This could be additional work on top of issue like this:

• https://github.com/gruntwork-io/cloud-nuke/issues/402
• https://github.com/gruntwork-io/cloud-nuke/pull/686#discussion_r1573855303

Here are some suggestions:

• Repetitive logging we need to print out for all resources. We should be able to refactor so there's a single place to log things like this:

    if len(identifiers) == 0 {
        logging.Debugf("No API Gateways (v1) to nuke in region %s", gateway.Region)
    }

    if len(identifiers) > 100 {
        logging.Errorf("Nuking too many API Gateways (v1) at once (100): " +
            "halting to avoid hitting AWS API rate limiting")
        return TooManyApiGatewayErr{}
    }

consistent message format for users experience & readability:

• having consistent prefix.

    logging.Debugf("["+
            "OK] API Gateway (v1) %s deleted in %s", aws.StringValue(apigwID), gateway.Region)

    logging.Debugf(
        "[Failed] Error deleting API Gateway (v1) %s in %s", aws.StringValue(apigwID), gateway.Region)