openidc config template to support complex configs (#212)

* openidc config template to support complex configs

* should also template key here

Co-authored-by: Leopold Talirz <leopold.talirz@gmail.com>

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Co-authored-by: Leopold Talirz <leopold.talirz@gmail.com>

Author: johrstrom

templates/auth_openidc.conf.j2

@@ -1,4 +1,8 @@
 {% set _auth_openidc = default_auth_openidc | combine(ood_auth_openidc) %}
 {% for key, value in _auth_openidc.items() %}
+{% if value is iterable and (value is not string and value is not mapping) %}
+{{ key }} {{ value | map('quote') | join(' ') }}
+{% else %}
 {{ key }} {{ value | quote }}
+{% endif %}
 {% endfor %}