
SetUserSSHPublicKeysPlugin needs to use the metadata service provided admin username (if provided), to be consistent with the other plugins. Fixes https://github.com/cloudbase/cloudbase-init/issues/22 Co-Authored-By: Rui Lopes <rgl@ruilopes.com> Change-Id: Ie0df53a8aaaa15e9c82c620159bc846bca649b1b