Fix the internal rax mirror name
We need mirror-int.ord.rax.opendev.org instead of
mirror.ord-int.rax.opendev.org
# Rackspace sets up internal addresses for hosts, which we preference here
zuul_site_mirror_fqdn: >-
{%- if nodepool.region + "." + nodepool.cloud in [ "ORD.rax", ] -%}
- mirror.{{ nodepool.region | lower }}-int.{{ nodepool.cloud | lower }}.opendev.org
+ mirror-int.{{ nodepool.region | lower }}.{{ nodepool.cloud | lower }}.opendev.org
{%- else -%}
mirror.{{ nodepool.region | lower }}.{{ nodepool.cloud | lower }}.opendev.org
{%- endif -%}
