Fix EPEL not getting installed

Author: sjpb

Diff for: defaults/main.yml

@@ -112,6 +112,9 @@ ohpc_default_extra_repos:
       gpgcheck: true
       gpgkey: "https://dl.fedoraproject.org/pub/epel/RPM-GPG-KEY-EPEL-8"
 
+# Concatenate extra repo definitions here
+ohpc_extra_repos: "{{ ohpc_default_extra_repos[ansible_distribution_major_version] + openhpc_extra_repos }}"
+
 openhpc_munge_key:
 openhpc_login_only_nodes: ''
 openhpc_module_system_install: true # only works for install-ohpc.yml/main.yml

Diff for: tasks/install-ohpc.yml

@@ -10,7 +10,7 @@
 
 - name: Ensure extra repos
   ansible.builtin.yum_repository: "{{ item }}" # noqa: args[module]
-  loop: "{{ openhpc_extra_repos }}"
+  loop: "{{ ohpc_extra_repos }}" # NB this gets required ones for OpenHPC too
   loop_control:
     label: "{{ item.name }}"