Could we reduce this `.kitchen.yml` a bit? Do we need the CPU/memory attrs? I think we should require the latest omnibus

```yaml
driver_plugin: vagrant
driver_config:
    require_chef_omnibus: true

platforms:
  - name: ubuntu-12.10
    run_list:
    - recipe[apt]
  - name: ubuntu-12.04
    run_list:
    - recipe[apt]
  - name: ubuntu-10.04
    run_list:
    - recipe[apt]
  - name: centos-5.9
  - name: centos-6.4

suites:
  - name: server
    run_list:
      - recipe[openldap::server]
      - recipe[openldap::auth]
      - recipe[minitest-handler]
    attributes:
      openldap:
        rootpw: "{SSHA}6BjlvtSbVCL88li8IorkqMSofkLio58/" # secretsauce
        basedn: "dc=example, dc=com"
        server: "ldap.example.com"
        preseed_dir: "/tmp/does_not_exist"
  - name: unmanaged_ssl
    run_list:
      - recipe[apparmor]
      - recipe[hosts]
      - recipe[openldap-test::ssl]
      - recipe[openldap::server]
      - recipe[openldap::auth]
      - recipe[minitest-handler]
    attributes:
      apparmor:
        disable: true
      hosts:
        aliases: [ 'ldap.example.com' ]
      openldap:
        rootpw: "{SSHA}6BjlvtSbVCL88li8IorkqMSofkLio58/" # secretsauce
        basedn: "dc=example, dc=com"
        server: "ldap.example.com"
        manage_ssl: false
        ssl_dir: "/etc/ssl/certs/example"
        ssl_cert: "/etc/ssl/certs/example/ldap.example.com.pem"
        ssl_key: "/etc/ssl/certs/example/ldap.example.com.pem"
        cafile: "/etc/ssl/certs/example/ldap.example.com.pem"
```