Merge pull request #487 from fabianofranz/master

Merged by openshift-bot
Automatic commit of package [rhc] release [1.16.1-1].
Merge pull request #489 from fabianofranz/master

Merged by openshift-bot
Automatic commit of package [rhc] release [1.16.2-1].
Bug 1019294 - ssh_helpers now handle authentication failures