Merge branch 'fix-public-credentials-iteration' into 'master'

Fix iteration over endpoints in public-credentials role

See merge request !42

roles/public-credentials/tasks/by_type.yml

@@ -7,15 +7,18 @@
     endpoint_variable: "public_{{ credentials_type }}_endpoints"
   when: credentials_type != 'http'
 
-- include_tasks: endpoint.yml
-  with_items: "{{ float_http_endpoints.values()|list }}"
+- include_tasks: endpoints.yml
+  vars:
+    endpoints: "{{ float_http_endpoints.values()|list }}"
   when: credentials_type == 'http'
 
-- include_tasks: endpoint.yml
+- include_tasks: endpoints.yml
   with_subelements:
     - "{{ services }}"
     - "{{ endpoint_variable }}"
     - { skip_missing: true }
+  loop_control:
+    loop_var: endpoints
   when: credentials_type != 'http'
 
 # Special case for 'http': always include the 'default' cn.

roles/public-credentials/tasks/endpoints.yml

+---
+
+# Loop over the multiple entries in 'item'
+
+- include_tasks: endpoint.yml
+  with_items: "{{ endpoints | list }}"
+