for ansible 2.1 api the bug of paramiko_ssh example

ansible-2.1-paramiko-api-bug

import os
import sys
from collections import namedtuple

from ansible.parsing.dataloader import DataLoader
from ansible.vars import VariableManager
from ansible.inventory import Inventory
from ansible.executor.playbook_executor import PlaybookExecutor

def playbook_executor_instance(ex_vars):
    """
    Args:
        re_user: string, remote_user
        ex_vars: dict
    """
    variable_manager = VariableManager()
    loader = DataLoader()
    bin_path = sys.path[0]
    inventory = Inventory(loader=loader, variable_manager=variable_manager,  host_list='hosts')
    playbook_path = bin_path + '/site.yml'

    if not os.path.exists(playbook_path):
        print '[INFO] The playbook does not exist'
        sys.exit()

    Options = namedtuple('Options', ['listtags', 'listtasks', 'listhosts', 'syntax',
                                     'connection', 'module_path', 'forks', 'remote_user', 'private_key_file',
                                     'ssh_common_args', 'ssh_extra_args', 'sftp_extra_args', 'scp_extra_args',
                                     'become', 'become_method', 'become_user', 'verbosity', 'check']
                         )

    options = Options(listtags=False, listtasks=False, listhosts=False, syntax=False, connection='paramiko',
                      module_path=None, forks=100, remote_user=None, private_key_file=None,
                      ssh_common_args=None, ssh_extra_args=None, sftp_extra_args=None, scp_extra_args=None,
                      become=True, become_method='sudo', become_user='root', verbosity=None, check=False
                      )
    variable_manager.extra_vars = ex_vars

    passwords = {}
    
    pbex = PlaybookExecutor(playbooks=[playbook_path], inventory=inventory, variable_manager=variable_manager,
                        loader=loader, options=options, passwords=passwords)
    return pbex
    
if __name__ == '__main__':
    ex_vars = {'key1': "value1", 'key2': False}
    pbex = playbook_executor_instance(ex_vars)
    results = pbex.run()

hosts

# 
action-test001 ansible_host=x.x.x.x ansible_port=22 ansible_user=example-user

site.yml

---
- hosts: all
  serial: 1
  gather_facts: false
  tasks:

    # Opsstack initialize
    - command: echo key1
    
    - file: path=/tmp/hello.txt state=touch
      when: key2|bool