ansible/ansible — pull request #4449 by sergevanginderachter (2013-10-11 10:13:00+00:00)
Title: Respect DISPLAY_SKIPPED_HOSTS when play doesn't match any hosts

When running a playbook where certain plays have no matching hosts, a 'skipped' message is displayed:

```
PLAY [deploy service] ***************************************
skipping: no hosts matched

PLAY [deploy pres] ***************************************************
skipping: no hosts matched
```

This patch makes this message respecting 'constants.DISPLAY_SKIPPED_HOSTS`:

```
PLAY [deploy service] ***************************************

PLAY [deploy pres] ***************************************************
```