ansible-bedrock provision error

ansible-bedrock provision error

Bringing machine 'default' up with 'virtualbox' provider...
==> default: Importing base box 'roots/bedrock'...
==> default: Matching MAC address for NAT networking...
==> default: Checking if box 'roots/bedrock' is up to date...
==> default: Setting the name of the VM: dewstudio_default_1405646209626_28639
==> default: Clearing any previously set network interfaces...
==> default: Preparing network interfaces based on configuration...
    default: Adapter 1: nat
    default: Adapter 2: hostonly
==> default: Forwarding ports...
    default: 22 => 2222 (adapter 1)
==> default: Running 'pre-boot' VM customizations...
==> default: Booting VM...
==> default: Waiting for machine to boot. This may take a few minutes...
    default: SSH address: 127.0.0.1:2222
    default: SSH username: vagrant
    default: SSH auth method: private key
    default: Warning: Connection timeout. Retrying...
==> default: Machine booted and ready!
==> default: Checking for guest additions in VM...
==> default: Checking for host entries
==> default: adding to (/etc/hosts) : 192.168.50.5  dewstudio.dev  # VAGRANT: d2e0a78f114bee1c6ac23949b1446f73 (default) / fabba9cb-4ab9-4056-8832-12119278d0a4
==> default: Setting hostname...
==> default: Configuring and enabling network interfaces...
==> default: Mounting shared folders...
    default: /vagrant => /Users/nathanroca/repo/dewstudio
    default: /srv/www/dewstudio.dev/current => /Users/nathanroca/repo/dewstudio/dewstudio.dev
==> default: Running provisioner: ansible...

PLAY [Install LEMP Stack with PHP 5.5 and MariaDB MySQL] **********************

GATHERING FACTS ***************************************************************
ok: [default]

TASK: [common | Update Apt] ***************************************************
ok: [default]

TASK: [common | Checking essentials] ******************************************
ok: [default] => (item=python-software-properties,python-pycurl,build-essential,python-mysqldb,curl)

TASK: [mariadb | Add MariaDB MySQL apt-key] ***********************************
ok: [default]

TASK: [mariadb | Add MariaDB MySQL deb and deb-src] ***************************
ok: [default] => (item=deb http://mirrors.coreix.net/mariadb/repo/10.0/ubuntu trusty main)
ok: [default] => (item=deb-src http://mirrors.coreix.net/mariadb/repo/10.0/ubuntu trusty main)

TASK: [mariadb | Install MariaDB MySQL server] ********************************
ok: [default]

TASK: [mariadb | Start MariaDB MySQL Server] **********************************
ok: [default]

TASK: [mariadb | Delete anonymous MySQL server user for current hostname] *****
ok: [default]

TASK: [mariadb | Delete anonymous MySQL server user for localhost] ************
ok: [default]

TASK: [mariadb | Remove the test database] ************************************
failed: [default] => {"failed": true, "parsed": false}
invalid output was: SUDO-SUCCESS-nevgkqqixwslokfrydvezzltzxawjxzn
Traceback (most recent call last):
  File "/home/vagrant/.ansible/tmp/ansible-tmp-1405646309.07-6230163593534/mysql_db", line 1664, in <module>
    main()
  File "/home/vagrant/.ansible/tmp/ansible-tmp-1405646309.07-6230163593534/mysql_db", line 286, in main
    target = os.path.expandvars(os.path.expanduser(target))
  File "/usr/lib/python2.7/posixpath.py", line 261, in expanduser
    if not path.startswith('~'):
AttributeError: 'NoneType' object has no attribute 'startswith'


FATAL: all hosts have already failed -- aborting

PLAY RECAP ********************************************************************
           to retry, use: --limit @/Users/nathanroca/site.retry

default                    : ok=9    changed=0    unreachable=0    failed=1

Ansible failed to complete successfully. Any error output should be
visible above. Please fix these errors and try again.