[#48724393] Ordering between vhosts and files
[#48724393] Ordering between vhosts and files

Ensure that error_page files exist before Nginx is modified. This will
prevent any 404s from being served. Yuck yuck.

alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet