chamerling/jclouds — comment on commit 03a5a55fccad827dac211d2b215ce81183afda47
File: apis/nova/src/test/java/org/jclouds/openstack/nova/NovaAsyncClientTest.java line 156
By jclouds:

we are adding an option to supply the key, I think we should add another json file, whcih has a server w/ keyName?

Server.getKeyName mark @Nullable and say this is only here when keyName is supplied and at least running version X, whatever X is