QA:Testcase add SSH keypair to OpenStack

Description

Test adding an SSH key pair to an account.

How to test

Generate a key:

$> ssh-keygen -f nova_key

Add it:

$> euca-add-keypair nova_key > nova_key.priv

Change it permissions:

$> chmod 600 nova*

Expected Results

• Check that nova_key.priv actually contains a key
• Check for errors in /var/log/nova/*.log