Steven Hardy b4bfc17728 Add an optional extra node admin ssh key parameter
This can be used to pass the e.g. the tripleo-validations ssh key into
the deployment.

Change-Id: I861b9e2252a9c8122dcf7df261386f1ea5200c4f
Related-Bug: #1635226
2016-11-07 12:19:14 +01:00
..