Reporting a question from CEED Tech team:

_I'm not able to manage them [VMs] using the command line open stack tools. I found a pdf (FIWARE Lab for developers) and followed the instructions (setting up the environment variables according to it), but I'm getting a 401 "The request you have made requires authentication.".

I've even tried just using the keystoneclient, also as a library, plainly for doing an authentication request and nothing else. The credentials are sent to the server, but the response I get is as above. I suspect it's a configuration error or a documentation bug and indeed by following the documentation I end up using the wrong parameters. Here's what I'm trying:

• the OS_ variables are set to:
  OS_AUTH_URL=http://cloud.lab.fi-ware.org:4730/v2.0
  OS_PASSWORD='***'
  OS_REGION_NAME=Budapest2
  OS_TENANT_NAME=00000000000000000000000000009481
  OS_USERNAME=filab@atleta.hu

• the actual json content that goes out (when trying from the python shell):
  {'auth':
  Unknown macro: {'tenantName'}

  }

• the response I get (the content of the http response):
  {u'error': {u'message': u'The request you have made requires authentication.', u'code': 401, u'title': u'Unauthorized'}}_