def update_server(server_id, name)
server = self.data[:servers][server_id]
name.each_pair {|k,v| server[k] = v } if name.is_a?(Hash)
server['name'] = name if name.is_a?(String)
server_response = Fog::Rackspace::MockData.keep(server, 'id', 'name', 'hostId', 'created', 'updated', 'status', 'progress', 'user_id', 'tenant_id', 'links', 'metadata', 'accessIPv4', 'accessIPv6', 'OS-DCF:diskConfig', 'rax-bandwidth:bandwidth', 'addresses', 'flavor', 'links', 'image')
response(
:status => 200,
:body => {'server' => server_response}
)
end