Bug 1153975 - Skip rsync when no deployments directory found

@matzew @fjuma please can you help me here? ;-) I don't know why the deployments directory is missing in the GIT repo template. Also there is this message:

```
remote: CLIENT_MESSAGE: Could not connect to WildFly management interface, 
skipping deployment verification
```

After 'git push' and when 'rhc app stop/start'