'Function to reterive a paginated list of users from
users list. This will return a json object, which contains
list of users and the total number of users in users table.
Args:
order (str): column name to order the select by this column
start (int): start number to begin the query from
limit (int): number of rows to reterive
Returns:
defer.Deferred: resolves to json object {list[dict[str, Any]], count}'

@defer.inlineCallbacks
def get_users_paginate(self, order, start, limit):

    ret = (yield self.store.get_users_paginate(order, start, limit))
    defer.returnValue(ret)
