Show port mappings in HttpWaitStrategy

[aguibert]

Currently if an HttpWaitStrategy is used, we see an INFO level message like this:

Waiting for 30 seconds for URL: http://localhost:32123/myapp

(Where port 32123 is a randomly assigned mapped port)

It would be helpful if this log message also showed the original port number as well so we knew what port we were effectively waiting on like this:

Waiting for 30 seconds for URL: http://localhost:32123/myapp (where 32123-->8080)

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. If you believe this is a mistake, please reply to this comment to keep it open. If there isn't one already, a PR to fix or at least reproduce the problem in a test case will always help us get back on track to tackle this.

[rnorth]

I'll pick this up.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. If you believe this is a mistake, please reply to this comment to keep it open. If there isn't one already, a PR to fix or at least reproduce the problem in a test case will always help us get back on track to tackle this.