[chef] Knife rackspace plugin

[Kimball Johnson < >]

Hi trying to use the rackspace plugin, getting the error below - any
ideas?  If there issue with the plugin not matching the current API
that anyone knows of?

I have checked my username and regenerated the key.

$ knife rackspace image list
ERROR: Excon::Errors::Unauthorized: Expected(204) <=> Actual(401 Unauthorized)
  request => {:path=>"/v1.0", :scheme=>"https",
:headers=>{"X-Auth-User"=>"<user>", "Content-Length"=>0,
"X-Auth-Key"=>"<key>", "Host"=>"auth.api.rackspacecloud.com:443"},
:host=>"auth.api.rackspacecloud.com", :port=>"443", :method=>"GET",
:mock=>nil, :expects=>204, :query=>nil}
  response => #<Excon::Response:0x1029ee708 @status=401,
@headers={"Date"=>"Tue, 20 Mar 2012 00:59:27 GMT",
"Content-Type"=>"application/octet-stream", "Content-Length"=>"24",
"Server"=>"Apache/2.2.3 (Red Hat)",
"vary"=>"X-Auth-Token,X-Auth-Key,X-Storage-User,X-Storage-Pass",
"Connection"=>"Keep-Alive"}, @body="Bad username or password">

Thanks,

Kimball Johnson