disable galaxy config sorting

By default, sort_keys is set to true in the to_nice_yaml function. Sorting the brand_by_host affects the branding of the subdomains, especially when the root domain is added before the subdomain brand due to the sorting.

templates/galaxy.yml.j2

@@ -23,9 +23,9 @@
 
 {#- add any other defined sections -#}
 {% for section, val in galaxy_config | dictsort if section not in ('uwsgi', 'gravity', galaxy_app_config_section) %}
-{{ {section: val} | to_nice_yaml(indent=4) }}
+{{ {section: val} | to_nice_yaml(indent=4, sort_keys=false) }}
 {% endfor %}
 {% for key, value in galaxy_config_merged[galaxy_app_config_section] | dictsort %}
 {% set _dummy=galaxy_config_merged[galaxy_app_config_section].pop(key) if value is mapping and value|length == 0  %}
 {% endfor %}
-{{ {galaxy_app_config_section: galaxy_config_merged[galaxy_app_config_section]} | to_nice_yaml(indent=4) }}
+{{ {galaxy_app_config_section: galaxy_config_merged[galaxy_app_config_section]} | to_nice_yaml(indent=4, sort_keys=false) }}