bug with "become" and "delegate_to" directives and loops with Ansible 2

[fabix]

I've written this little playbook to show the problem:

- name: test become
  hosts: localhost
  serial: 1
  tasks:
  - name: create test directories
    file: path=/tmp/test/{{ item }} state=directory
    with_items:
    - one
    - two
    delegate_to: localhost
    become: true

It's not very realistic because the delegated host is the same as the target host but the problem is the same with any target hosts.

Make a /tmp/test directory with root's permissions only.

If you run this playbook with a non-root user but who has sudo rights, it will fail on the second item ("two"). The "one" directory will be created correctly.

PLAY [test become] *************************************************************

TASK [setup] *******************************************************************
ok: [localhost]

TASK [create test directories] *************************************************
changed: [localhost -> localhost] => (item=one)
failed: [localhost -> localhost] => (item=two) => {"failed": true, "item": "two", "msg": "There was an issue creating /tmp/test/two as requested: 'module' object has no attribute 'EEXISTS'", "path": "/tmp/test/two", "state": "absent"}

PLAY RECAP *********************************************************************
localhost                  : ok=1    changed=0    unreachable=0    failed=1  

$ ansible-playbook --version
ansible-playbook 2.0.0.2
  config file = /etc/ansible/ansible.cfg
  configured module search path = Default w/o overrides

[fabix]

Hmm, with ansible-playbook 2.1.0, that works. So, the bug is already fixed. Sorry for the noise.