1st destroy operation with a Lambda and ALB fails

[jbayer]

Describe the bug
I needed to run the waypoint destroy operation twice with the example Lambda project as the 1st time results in an error.

Steps to Reproduce
Run the Lambda example and then attempt to destroy it at the end. I encountered an error the first time. Running it again a few moments later resolves the issue.

$ waypoint destroy -auto-approve

» Destroying releases for application 'learn-waypoint-lambda'...

» Destroying deployments for application 'learn-waypoint-lambda'...
! Error destroying: rpc error: code = Unknown desc = ResourceInUse: Target group 'arn:aws:elasticloadbalancing:us-west-2:770746137682:targetgroup/learn-waypoint-lambda-01F2VJ9T48/c8fbab83b6ae4ee4' is currently in use by a listener or a rule
  	status code: 400, request id: 7f977192-8349-43bb-98d0-37e3fc057e9c
$ waypoint destroy -auto-approve

» Destroying shared deploy resources for application 'learn-waypoint-lambda'...
✓ Connecting to AWS
✓ Deleting Lambda function
⠼ IAM role deleted
Destroy successful!

Expected behavior
The destroy operation works the 1st time.

Waypoint Platform Versions

• Waypoint CLI Version: 0.3.0
• Waypoint Server Platform and Version: 0.3.0 on k8s
• Waypoint Plugin: aws-lambda

[jbayer]

It also appears that the ALB and associated Security Group did not get cleaned up.

[evanphx]

This is the same as #1081 so I'm going to close it in favor of that one.