Hostname tasks need to be run for php and drupal tags to work

[geerlingguy]

Issue Type

• Bug Report

Your OS

• Linux (Ubuntu 16.04 LTS)

Full console output

TASK [Configure /etc/mailname.] ************************************************
fatal: [138.197.108.187]: FAILED! => {"failed": true, "msg": "the field 'args' has an invalid value, which appears to include a variable that is undefined. The error was: 'hostname_fqdn' is undefined\n\nThe error appears to have been in '/Users/jgeerling/Sites/drupalvm-live/vendor/geerlingguy/drupal-vm/provisioning/tasks/init-debian.yml': line 15, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\n- name: Configure /etc/mailname.\n  ^ here\n"}

Summary

If you run a deploy with --tags=drupal, then this could occur because the hostname_fqdn may not be set (it's set up in the hostname.yml include file).

Therefore we need to make sure the hostname.yml include task is run for php and drupal tags.