'Provide a view for a list of servers.
:param func: Function used to format the server data
:param request: API request
:param servers: List of servers in dictionary format
:param coll_name: Name of collection, used to generate the next link
for a pagination query
:returns: Server data in dictionary format'

def _list_view(self, func, request, servers, coll_name):

    server_list = [func(request, server)['server'] for server in servers]
    servers_links = self._get_collection_links(request, servers, coll_name)
    servers_dict = dict(servers=server_list)
    if servers_links:
        servers_dict['servers_links'] = servers_links
    return servers_dict
