GET /v1/?SignatureVersion=2&AWSAccessKeyId=aaf25900eac54880a7d55e0c286c59af&StackName=in8deployment&SignatureMethod=HmacSHA256&Signature=gn8yteie0U41t3SULHoKDsNsGHEdqUxGECEIstbwxJQ%3D&Action=DescribeStackResource&LogicalResourceId=dbnode1 HTTP/1.1
Host: cloud.open-xchange.com:8000
Content-Type: application/json
Accept-Encoding: gzip, deflate
Accept: */*
User-Agent: python-requests/2.3.0 CPython/2.6.6 Linux/2.6.32-431.23.3.el6.x86_64

HTTP/1.1 400 InvalidParameterValue
Content-Type: application/xml; charset=UTF-8
Content-Length: 2641
Date: Thu, 04 Sep 2014 15:11:40 GMT

<ErrorResponse><Error><Message>A bad or out-of-range value was supplied:"8cb048ff-8d3d-4929-8b4f-1494ec33441f" does not validate glance.image
Traceback (most recent call last):

  File "/usr/lib/python2.7/dist-packages/heat/openstack/common/rpc/amqp.py", line 462, in _process_data
    **args)

  File "/usr/lib/python2.7/dist-packages/heat/openstack/common/rpc/dispatcher.py", line 172, in dispatch
    result = getattr(proxyobj, method)(ctxt, **kwargs)

  File "/usr/lib/python2.7/dist-packages/heat/engine/service.py", line 63, in wrapped
    return func(self, ctx, *args, **kwargs)

  File "/usr/lib/python2.7/dist-packages/heat/engine/service.py", line 329, in identify_stack
    stack = parser.Stack.load(cnxt, stack=s)

  File "/usr/lib/python2.7/dist-packages/heat/engine/parser.py", line 197, in load
    user_creds_id=stack.user_creds_id, tenant_id=stack.tenant)

  File "/usr/lib/python2.7/dist-packages/heat/engine/parser.py", line 108, in __init__
    context=context)

  File "/usr/lib/python2.7/dist-packages/heat/engine/hot/template.py", line 145, in parameters
    context=context)

  File "/usr/lib/python2.7/dist-packages/heat/engine/parameters.py", line 385, in __init__
    user_parameters))

  File "/usr/lib/python2.7/dist-packages/heat/engine/parameters.py", line 383, in &lt;genexpr&gt;
    self.params = dict((p.name,

  File "/usr/lib/python2.7/dist-packages/heat/engine/parameters.py", line 380, in &lt;genexpr&gt;
    user_parameters = (user_parameter(si) for si in schemata.iteritems())

  File "/usr/lib/python2.7/dist-packages/heat/engine/parameters.py", line 373, in user_parameter
    validate_value)

  File "/usr/lib/python2.7/dist-packages/heat/engine/parameters.py", line 187, in __new__
    return ParamClass(name, schema, value, validate_value)

  File "/usr/lib/python2.7/dist-packages/heat/engine/parameters.py", line 202, in __init__
    self.validate(self.user_value)

  File "/usr/lib/python2.7/dist-packages/heat/engine/parameters.py", line 273, in validate
    self.schema.validate(self.name, val)

  File "/usr/lib/python2.7/dist-packages/heat/engine/parameters.py", line 151, in validate
    super(Schema, self).validate_constraints(value, self.context)

  File "/usr/lib/python2.7/dist-packages/heat/engine/constraints.py", line 148, in validate_constraints
    constraint.validate(value, context)

  File "/usr/lib/python2.7/dist-packages/heat/engine/constraints.py", line 238, in validate
    raise ValueError(err_msg)

ValueError: "8cb048ff-8d3d-4929-8b4f-1494ec33441f" does not validate glance.image
</Message><Code>InvalidParameterValue</Code><Type>Sender</Type></Error></ErrorResponse>