I am provisioning a VM via local connection with Ansible. Some tasks require su privileges (to be granted via sudo).

I can't use the --ask-become-password switch as I want the provisioning to be completely automated.

Here is my playbook play.yml:

```
---
  - hosts: all
    gather_facts: yes
    roles:
      - role1

```

Here is roles/role1/tasks/main.yml:

```
---
  - name: Update apt-get cache (apt-get update)
    become: true
    apt: update_cache=yes

```

My inventory:

```
localhost

```

Finally host\_vars/localhost.yml:

```
---
ansible_connection: local
ansible_become_pass: user

```

I get the following error while running the playbook with: `ansible-playbook -i inventory play.yml -vvvv`

```
<localhost> REMOTE_MODULE apt update_cache=yes
<localhost> EXEC ['/bin/sh', '-c', 'mkdir -p /tmp/ansible-tmp-1448910759.16-277915614747763 && chmod a+rx /tmp/ansible-tmp-1448910759.16-277915614747763 && echo /tmp/ansible-tmp-1448910759.16-277915614747763']
<localhost> PUT /tmp/tmpKuhTO2 TO /tmp/ansible-tmp-1448910759.16-277915614747763/apt
<localhost> EXEC ['/bin/sh', '-c', u'chmod a+r /tmp/ansible-tmp-1448910759.16-277915614747763/apt']
<localhost> EXEC /bin/sh -c 'sudo -k && sudo -H -S -p "[sudo via ansible, key=ilkbtrjkxxznhmgwvdaglfojzolhhfhz] password: " -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-ilkbtrjkxxznhmgwvdaglfojzolhhfhz; LANG=C LC_CTYPE=C /usr/bin/python /tmp/ansible-tmp-1448910759.16-277915614747763/apt'"'"''
<localhost> EXEC /bin/sh -c 'sudo -k && sudo -H -S -p "[sudo via ansible, key=stcxercjkjtxgyzjewlffytjjwcwidip] password: " -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-stcxercjkjtxgyzjewlffytjjwcwidip; LANG=C LC_CTYPE=C /usr/bin/python /home/user/.ansible/tmp/ansible-tmp-1449081640.46-119933765060267/apt; rm -rf /home/user/.ansible/tmp/ansible-tmp-1449081640.46-119933765060267/ >/dev/null 2>&1'"'"''
failed: [localhost] => {"failed": true, "parsed": false}
[sudo via ansible, key=stcxercjkjtxgyzjewlffytjjwcwidip] password:

```

Why ansible\_become\_password for localhost is being ignored?

I have noticed that the password is not being reported in Ansible verbose output, but I don't know if it's the default behavior.

Ansible 1.9.4, default ansible.cfg on Ubuntu Server 15.10.

EDIT: updated playbooks (removed `ansible_become_user` variable) and output.

**the play works if I run it with the `--ask-become-password` switch.**