
Instead of using the key provided by user on the command line, create a new short-lived key, give it to Mistral to create a tripleo-admin user with it, and remove the short-lived key. Co-Authored-By: John Fulton <fulton@redhat.com> Change-Id: I6e6ed83fa62319d59d7289b16a1412a340ea6b26 Closes-Bug: #1724578